Sponge Outlet is the leading online distributor of bulk eraser sponges and other essential cleaning supplies for maids, auto detailers, janitors and more. Our non-toxic sponges are NOT cheap, potentially dangerous Chinese knock-offs. The melamine foam used for our Instant Erase sponges is a raw material made in Germany by BASF – Basotect®. The raw material for the Mr. Clean® Magic Eraser® is similarly made in Germany. Effective, safe cleaning – without the name-brand pricing. 100% guaranteed! Learn more.