Description Our 510 Pack of EXTRA POWER Instant Erase sponges is made from genuine Basotect. Instant Erase sponges are appropriate in any application where Mr. Clean Magic Eraser’s are used. They can be used to clean many surfaces and are great for: Soap scum Scuff marks Boats Cars Kitchens Bathrooms And More Unlike cheap, potentially dangerous knockoff sponges, Instant Erase sponges contain no chemicals. Trusted by thousands of cleaning companies, hotels, and consumers for over a decade. Note: May cause dulling of painted or glossy surfaces. Test on an inconspicuous area before applying to entire surface. Keep out of reach of children and pets. Do not eat or swallow. Do not use on skin or other parts of the body.