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an accessory brand without a bad conscience

In partnership with the clean-up company 4Ocean, we are taking on ocean plastic. But the real difference? You make that.


For every purchase you make from us, such as 50-gram sunglasses, we ensure that 500 grams of plastic is removed from the oceans-that’s ten times the weight of your purchase!


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can you imagine?

An average 0.5-liter plastic PET bottle weighs about 20 grams. So with your sunglasses purchase, we can remove the equivalent of 25 of these bottles from the ocean.


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sticker 1 sunglasses 33 glasses cord 11-16 piercing 6 spectacle case 47 watch 44 watch band 36-44 fanny pack 54 hand fan 25-39 scrunchie 12 bag strap 57 tote bag 49 bucket hat 40

and so, thanks to you, we've been able to fish this many bottles out of the water:


This number is equivalent to

grams of plastic.

Wondering how much you contributed? You will find this number in your account >

and that's not all!

discover sustainability within MATTISE:

plastic free

At MATTISE, we understand the importance of protecting our planet. That’s why we decided to be a 100% plastic-free company. Both the materials of our products-watches, accessories and more-as well as the packaging they come in are completely free of plastic.


We use high-quality materials such as stainless steel (SS), kraft, acetate, bamboo, and cotton. Stainless steel is an exceptionally strong material with a long lifespan and is also 100% recyclable. Both kraft and acetate are made from wood pulp, combining aesthetics with durability. Bamboo is a fast-growing, renewable resource that requires fewer resources compared to traditional woods. Our cotton is biodegradable and recyclable, making it an environmentally friendly choice. In terms of color, we employ advanced painting methods to ensure the vibrancy and durability of our products. UV-resistant coatings and colorfast materials resistant to sunlight, sweat, and wear ensure that your MATTISE products look as new as possible for as long as possible. Learn more about all the materials we use at MATTISE on this page >

slow fashion

Instead of a constantly rotating collection, we choose slow fashion at MATTISE. Focused on a select number of thoughtful models. The result? Timeless, durable products that last for years. In addition, our ambition is to create a “closed loop” system. With services like watch exchange repair, we make it possible to trade in your old watch for a new one at a discounted price. This way we give your old clock a second life and it won’t end up in the trash. Finally, we are developing an online outlet. Here we will offer products from returns with minor damages and items with production flaws at minimal prices. In this way, we want to reduce waste and give more people the chance to enjoy our quality products. More on this later!


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