Melamine foam pad

MelaFoam offers a completely new cleaning media for both inside and outside of the home. Attacks heavy dirt on smooth, hard surfaces such as tiles. Cleans Ceran cook tops, ceramics as well as doors, leather seats and hubcaps. Grime can be thoroughly erased with MelaFoam.
Depending on the surface texture, one should check whether the surface is scratch-proof prior to the cleaning operation.

Magic Eraser Melamine Foam Power Cleaning Sponge Pad Leather Cleaner.