To use the set of umbrella-shaped iron airplane orchid clips and expansion screws, simply drill a hole in the drywall or hollow wall where you want to install your fixture. Insert the anchor into the hole and tighten the screw until the anchor expands and grips the wall securely. This easy-to-use system ensures a strong and stable hold, making it for both DIY enthusiasts and professional contractors. Features -Color:Silver -Material:Carbon steel, PP -Size:8.50X1.20X1.00cm/3.34X0.47X0.39in -Size:5.60X0.60X0.50cm/2.20X0.24X0.20in -Size:8.10X1.00X1.00cm/3.18X0.39X0.39in -Durable construction: made from durable materials, these toggle bolts are built to withstand heavy duty use and provide long term reliability -Convenient box set: the toggle bolts come in a convenient box set, keeping all pieces organized and easily accessible for your projects -Effortless application: designed for ease of use, these toggle bolts can be quickly installed and removed, saving you time -Wide compatibility: ideal for various diy projects, these toggle bolts are for securing items in drywall, hollow walls, and other surfaces -Enhanced stability: the expansion mechanism of the toggle bolts ensures a firm and stable hold, preventing any movement or slippage Package list: 6 x 1/4inch Spring Toggle Bolt 8 x 3/16inch Spring Toggle Bolt 10 x 1/8 Inch Spring Toggle Bolt 1