About Us

Prüfengel offers authentic consumer tests in which real users share their experiences with products. Our tests are based on practical applications in everyday life and reflect the opinions of consumers. As we focus on consumer tests, we do not carry out any material, long-term or laboratory tests. The tests are carried out by 1-2 independent consumers over a period of 7-14 days. The exact test conditions can be viewed in the test plan of the respective test report – click here to go directly to the test plan.

Manufacturers provide the tested products free of charge. We charge a one-off test fee for carrying out the tests. In addition, manufacturers pay an annual licence fee for the use of the Prüfengel seal. We also receive a commission for linking to manufacturers’ websites. These remunerations have no influence on our test results or ratings.

We guarantee transparency and a fair evaluation. For a detailed insight into our comprehensive evaluation process, please click here.

moinkerin
Folding cards

Product description of the manufacturer

The Folding Cards Premium pack from Moinkerin is a versatile solution for designing customised invitations, greetings cards and personal messages. The set includes 56 blank A6 folding cards made of 250 g/m² kraft paper in the colours white, black, brown and light brown as well as 56 matching C6 envelopes made of 120 g/m² paper. The precise fit (105 x 148 mm) and the opaque material offer a high level of protection for sensitive content and are ideal for personalised printing with laser printers up to 300 g/m². The innovative sealing system with water is quick and tool-free, making it easy to use.

The product impresses with its multifunctional applications and is perfect for weddings, business events or creative party invitations.

One point of criticism is that the plastic packaging would not have been necessary.

  • High-quality kraft paper
  • Versatile colour selection
  • High pressure compatibility
  • Plastic packaging

The first impression

Packaging and contents

Here we take a closer look at packaging. Sustainability is becoming an increasingly important factor. In addition, adequate protection of the product must of course also be guaranteed. Are the contents of the packaging complete and does the manufacturer make it as easy as possible for me to use the product straight away?

Here we take a closer look at packaging. Sustainability is becoming an increasingly important factor. In addition, adequate protection of the product must of course also be guaranteed. Are the contents of the packaging complete and does the manufacturer make it as easy as possible for me to use the product straight away?

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Product protection

Carton is sturdy, product sufficiently protected

100

Points

Sustainability Packaging

Use of plastic

80

Points

Package contents & scope

Complete

100

Points

Instructions for use

Product is self-explanatory

100

Points

TOTAL

95

Points

Weighting: 20%
*Themaximum score is 100 points

The Folding Cards Premium package from Moinkerin leaves a very positive first impression. It is delivered in a classic shipping box that reliably protects the contents and thus minimises transport damage. The packaging is compact and sturdy, which further emphasises the product protection. However, it is noticeable that the packaging contains unnecessary plastic , which is to be criticised from a sustainability perspective . The contents of the package are complete and in perfect condition, so you can start designing immediately. The product is designed in such a way that no separate instructions for use are necessary, as the handling is intuitive and self-explanatory . Overall, the packaging makes a professional impression and emphasises the high quality of the product. However, environmentally conscious users would appreciate more sustainable packaging.

The first time in your hand

Product processing and appearance

Before we start the practical test, we take a close look at the workmanship of the products. How high quality are the materials used? Are the look and feel satisfactory?

Before we start the practical test, we take a close look at the workmanship of the products. How high quality are the materials used? Are the look and feel satisfactory?

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Visual appearance

Attractive design

100

Points

Processing

Very good workmanship

100

Points

Stability

Very stable

100

Points

Sustainability of the product

Not specified

80

Points

TOTAL

95

Points

Weighting: 20%
*Themaximum score is 100 points

The Folding Cards Premium pack from Moinkerin makes an extremely positive impression the first time you touch it. The appealing visual appearance emphasises the high-quality look of the cards. The workmanship is consistently high quality with precise edges and clean printing, which indicates careful production. The cards are extremely stable and robust so that they are not damaged even with frequent handling . Although no explicit information is given on sustainability, the use of high-quality materials indicates long-lasting product quality. Overall, the product gives the impression of a professional and durable item that is suitable for both creative design and demanding use.

This is what our practical test showed

Does the manufacturer keep its advertising promises?

Our practical test has the highest relevance and therefore weighting. Here, the product has to undergo a wide range of criteria and tests. We check the functions and product promises of the test article.

Our practical test has the highest relevance and therefore weighting. Here, the product has to undergo a wide range of criteria and tests. We check the functions and product promises of the test article.

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Material quality and thickness

High-quality and uniform material

100

Points

Foldability and stability

Foldable without material fatigue

100

Points

Colour uniformity

Flawless colour uniformity

100

Points

Tear resistance

Extremely tear-resistant material

100

Points

Odour test

No perceptible chemical odour

100

Points

TOTAL

100

Points

Weighting: 45%
*Themaximum score is 100 points

The practical test shows that the Folding Cards Premium pack from Moinkerin fully fulfils expectations in terms of material quality. The cards are made of high-quality kraft paper, which is uniformly thick throughout and free from material defects . When folded, the cards show excellent flexibility: they fold easily and retain their shape without leaving any visible marks or signs of fatigue – even after repeated folding. The print quality is flawless with an even colour distribution without deviations or defects. The cards are also extremely tear-resistant. They remain intact and show no signs of tearing even under intensive use. Another positive point is that the cards do not give off a chemical odour either in their original condition or after airing. Overall, the product demonstrates high material quality and workmanship, which fully confirms the manufacturer’s advertising.

Test plan

A detailed insight into the evaluation criteria of the practical part of the test and the distribution of points can be found here. If you are also interested in the evaluation of our other test criteria, please read our document on the evaluation process.

Price/performance ratio

and ratings from consumers

Finally, we analyse how the product compares to the competition. Can it keep up with the competition in terms of price and quality? Would we generally recommend buying it?

Finally, we analyse how the product compares to the competition. Can it keep up with the competition in terms of price and quality? Would we generally recommend buying it?

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Price / performance ratio

Very good performance in the lower price segment

90

Points

TOTAL

90

Points

Weighting: 15%
*Themaximum score is 100 points

Prices of up to €18.99 are charged on the Internet for equivalent products. Very cheap products are available from as little as €12.99 . The card set from Moinkerin is therefore currently in the lower price segment with a price of €14.69. For the quality and performance received, the price-performance ratio is very good.

Overall result

1. packaging & contents

20%

95

Points

2. product processing & appearance

20%

95

Points

3. in the practical test

45%

100

Points

4. price/performance & consumer reviews

15%

90

Points

TOTAL

97 points

*Themaximum score is 100 points

Folding cards
 of the brand 
moinkerin
achieved
97
Points in our test and therefore passed. The test was carried out in the test period
05/25
and is stored in our database under the licence number
250512001
. Further information on our test procedure can be found at www.pruefengel.de/testverfahren.

The practical tests are based on careful observations and do not include long-term or laboratory tests. The test judgements reflect the personal impressions and opinions of the testers who try out the products in everyday use. We would like to emphasise that these evaluations do not claim to be exhaustive and may reflect both subjective and objective impressions. The evaluations are made to the best of our knowledge and belief, without any liability being assumed for the accuracy or completeness of the test results. It is important to note that our tests are not based on legal requirements, medical effects or specific ingredients of the products. We rely on the advertising claims and information provided by the manufacturers, but use of the information is always at your own risk. Our efforts are aimed at ensuring a serious and thorough testing procedure, which has been developed in a long and professional process in close co-operation with our testers.

The practical tests are based on careful observations and do not include long-term or laboratory tests. The test judgements reflect the personal impressions and opinions of the testers who try out the products in everyday use. We would like to emphasise that these evaluations do not claim to be exhaustive and may reflect both subjective and objective impressions. The evaluations are made to the best of our knowledge and belief, without any liability being assumed for the accuracy or completeness of the test results. It is important to note that our tests are not based on legal requirements, medical effects or specific ingredients of the products. We rely on the advertising claims and information provided by the manufacturers, but use of the information is always at your own risk. Our efforts are aimed at ensuring a serious and thorough testing procedure, which has been developed in a long and professional process in close co-operation with our testers.

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Evaluation process

You can find a detailed insight into our evaluation process, which forms the basis for our product ratings, here:

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