Features: brand new and high quality Heightened guardrail design: prevent items from falling, easy to pick and place. High-quality materials: thick stainless steel material, waterproof and moisture-proof, not easy to rust. Kitchen and bathroom dual-purpose: can be placed in the bathroom to store toiletries, shampoo, toothbrush cups and other toiletries, can also be placed in the kitchen to store various bottles. Multifunctional use: In addition to storing items, each shelf also has two detachable hooks for hanging items. Two installation methods: optional punching or punch-free installation, with nail-free glue and mounting screws. Package Includes: 1x Storage Tray(With nail-free glue and screws) Specifications: Material: Stainless Steel Color: Black/Silver Shape: for Triangle /Square for Triangle Size: Approx 30x4.5x21cm/11.81x1.77x8.27inch Square Size: Approx 30x4.5x12cm/11.81x1.77x4.72inch note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.