Product Information. Name: kitchen shelf. Size: Length 40cm, 50cm, 60cm, 70cm, 80cm; width 12cm; height 10.5cm. Weight: 400-1000g. Material: metal. Features: hole-free installation; large capacity; multi-layer reinforcement rust; removable, easy to clean; hollow ventilated design, effective draining oil; easy to use. Color: black. Application: Suitable for kitchen, used for storing knives, chopsticks, spoons, spatulas, spice jars, cutting boards and other kitchen utensils and items.