These are iron-style, lightweight, rust-proof, waterproof metal wall hooks. Hardware is included, making installation easy. Perfect for use in the living room, kitchen, bathroom, toilet, garden, or anywhere you need a place to hang something. - Features: Waterproof - Features: Metal hook - Features: Easy installation - Size: Width 15cm x Height 17cm They appear gray in the light, but the actual color is matte black. Shipped via Yu-Packet Post.