With the GUPPYFRIEND dishcloths, you prevent microplastics before they are even created! The material combination of organic cotton and linen increases stability and abrasion resistance, resulting in improved cleaning properties. While the harder and more brittle linen is more difficult to process, it prevents bacterial growth and odor formation. The GUPPYFRIEND dishcloth also dries faster as a result. All in all, the best combination for clean dishes and against microplastics.