Effective: thanks to its fine pore structure, the sponge is extremely tear-resistant and is characterised by its very high absorbency. SUSTAINABLE: The cellulose of the sponge is completely biodegradable. The sponges are also stored in sustainable PET bags (recycled content at least 90%). Durable: the source sponge is machine washable up to 60°C and therefore reusable and environmentally friendly Robust: the sponge cleans even heavily soiled dishes and all surfaces effortlessly. Not only in the home, but also in the hobby sector, it is a reliable companion due to its robust properties (e.g. car, bicycle, craft). Ergonomic: thanks to its special shape (2 corners / 2 curves) and size (approx. 108 x 68 x 30-32 mm