Size: 6cm Diameter Quantity: 4pcs Color: Black Material: Stainless Steel Load Capacity: 5kg Easy to Install: No drilling or screwing required! Simply clean a smooth, non-porous surface and these shower suction cup hooks will attach directly. Allow the suction cup to sit for 24 hours for optimal strength and adhesion. Robust and Reliable Performance: The stainless steel surface is coated with a smooth matte black finish, which is more durable and resistant to daily rust and tarnishing, and not easy to fade or peel. Versatile and Stylish: These bathroom towel hooks feature a modern, sleek design that can elevate your space, from contemporary bathrooms to minimalist kitchens. Whether you need a robe hook, towel hook, or bathroom towel hook, they will blend seamlessly into your home decor. Attaches Firmly to Smooth Surfaces: These bathroom shower hooks can be securely attached to glass, mirrors, tiles, and other smooth, non-porous surfaces. Whether you're mounting them on your shower wall or your kitchen backsplash, they are an excellent choice.