Shells 12PCS Blue Color 1.9 Inches Vinyl Coated Hooks Cup Hooks Round End Screw Hooks Self-tapping Screws Hooks Question Mark Shape Hooks About Shells: Concentrate on providing reliable quality comsumer goods with affordable price. Manufactured from zinc plated steel metal material with vinyl coated. Quick, easy to install and are inexpensive. Long thread screw for extra holding power. Perfect for hanging objects from walls, and is especially designed for light-duty applications. Package including: 12 X 1.9 Inches vinyl coated hooks .