Features: These hooks feature strong adhesive backing that securely holds up to 15lbs on walls, tile, glass, and wood surfaces without drilling or tools. Engineered with carbon steel construction and residues frees removal design, these wall hooks maintain surfaces integrity while providing reliable support for daily household items. Perfect for renters, homeowners, and students seeking temporary or permanent storage solution that preserve wall surfaces in apartments, dorms, or family homes. Organize towels in bathrooms, utensils in kitchens, or grocery bags on refrigerators – these hooks adapt to showers, entryways, and garage spaces effortlessly. The reinforced base ensure lasting durability, making these 10 pack adhesive hooks ideal for heavy duty organization in humid environment like bathrooms. Specifications: Component: Carbon Steel Size:Approx. 2x5x3cm/0.79x1.97x1.18inch Color: Black/Guns Gray/White Quantity:10pcs Package Includes: 1 Set Adhesive Hooks 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.