LEAVAQ sponges are designed for effective cleaning in any corner of home. Multilayer 12-level construction includes moisture-retaining core, dust-blocking barrier and active surface for stain removal. Tear-off format allows you to quickly refresh the sponge, forming a fresh layer for further use. Tear-resistant PVA microfiber effectively retains lint and rapidly absorbs moisture. Sponges are safe for all surface types and maintain structure during repeated use