EFFECTIVE WATER ABSORPTION: we designed the sponge to easily absorb water and any spills or stains, ensuring a thorough clean every time. Premium Eco-Friendly Sponge Head:We made of high quality environmentally friendly cotton, soft and fast in absorbing water, but it does not harden over time. Rotating sponge head: rotating head makes it easy to clean corners and hard-to-reach spaces, ensuring no area is missed. SPACE SAVING DESIGN:The lightweight and compact design of the sponge is easy to store and save valuable space in your home or workplace. Hands-free cleaning: thanks to the ease of one-handed use, you can clean without getting your hands dirty, while its efficient design reduces the need to wash hands. Material:Biodegradable environmental sponge