Features: Stainless steel adhesive hook with rustproof finish 5kg weight capacity for organizing bathrooms/kitchens without drilling. Features waterproof industrial adhesive backing that securely to tile/glass/smooth surfaces while preserving wall integrity. Ideal solution for renters, homeowners, and decoration users seek easy hanging solution for daily use. Multifunctional in humid environment hanging robes near showers, utensils above sinks, keys by entryways, or towels in laundry rooms. Engineered with reinforced stress point to complement modern interiors while maintaining sturdy daily performances. Specifications: Component: Stainless Steel Size: 4.5x6cm/1.77x2.36inch Color: Black, Primary color(Optional) Package Includes: 4pcs Adhesive Hook note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.