Unless youve worked in an italian restaurant its unlikely that youll be able to slice large beef tomatoes and mozzarella cheese as accurately cleanly and safely as this little device insert a tomato or ball of cheese into the grooved curved base align the slicer press down and voila ready to serve slices for use on burgers salads and sandwichesrubber feet prevent it slippingthe 3 components fit together for easy storagemade of plastic with stainless steel blademeasures 3 x 5