... 4.It is multifunctional-used 1. Product Name:NSF Chrome 5-layer display wire shelf2. Material: Carbon Steel or stainless steel3 ... *W*H mm (any size can customize)5. Wire diameter: 4.5/3.5/2.5mm6. caster according to requests7. Capacity: 50kg /each shelf8 ... duty shelf, Heavy duty shelf, Slide shelf , Single hole shelf, Two hole shelf, Slanting shelf, Triangle shelf, Wine bottle shelf, Basket ...