ி Product Type: High quality black cup hooks screw-in ceiling hooks assortment kit ி Material: These hooks are made of plastic and steel, with vinyl coated protect them from getting rust, smooth surface without burrs will not scratch items ி Package: In this kit, we offer 6 different sizes of 1/2 inch, 5/8 inch, 3/4 inch, 7/8 inch, 1 inch, 1 - 1/4 inches total 100pcs sorted stored in a transparent plastic box, convenient for your storage and use ி Sharp thread design: the screw end design makes it very easy to install, sharp eye point bites into wood easily and quickly, collars are tightly fitted, can be reused for many times ி Widely Application: Widely used in home and office, perfect for securely hanging light weight items such as lights, curtains, ropes, chains, mugs, feeders, planters , kitchen towels and anything you want