Unique Design: The whole hook is a figure-8 structure with smooth lines, making it reusable, whether you are hanging light bulbs or other decorations. Durable Material: The hooks are made of high-quality spring steel, sturdy, rust-proof, corrosion-proof, and each hanger has been designed to support up to 5kg/10lbs. Lightweight & Concise: The figure-8 shape design is very simple, the size is 0.6 x 2.5 inches / 1.5 * 63 mm (W*L), and the overall size is small and easy to carry. Easy to Install: The ceiling hook easily attaches to any ceiling or tile. The top of the clips gets bigger when you press the round shaped side. Each hook installs in seconds. Wide Application: The ceiling hanging hooks are suitable for hanging decorations at home, office, school, weddings, conference rooms, school rooms, school rooms, etc.