Material - The cheese slicer is made of high quality plastic. The sharp blades of the grater are made of rust-proof stainless steel Clever function: the unique pressure-mechanism inside the mill automatically presses the cheese against the grater roller during grating - without your own pressing and without effort Easy to clean – the cheese cutter can be completely disassembled and quickly and easily cleaned in the dishwasher Easy grating - the sharp blades of the drum grater grates hard cheese, nuts, chocolate or parmesan easily Box contents: Leifheit Parmesan slicer with forward mechanism, item number 3116