FLEXIBLE AND ERGONOMIC: The rigid fiber-free technology and its exclusive S-shaped shape allow for a flexible product, easier to wring. The patented Spontex wave surface allows you to collect dirt more effectively, even in the most difficult to reach corners for effortless cleaning. Ideal for all surfaces, including the most delicate ones, without scratching. The sponge part is made of PEFC-certified plant cellulose, from sustainably managed forests. Ultra absorbent and easy to rinse: thanks to the properties of cellulose, the sponge is super absorbent and rinses with ease, limiting water consumption.