Made of high quality metal material, and anti rust. Assorted types for your selection, meet your different hanging needs and help you solve picture hanging problems. Suitable for hanging heavy mirror, picture, photo, painting, canvas, post, wall clock, etc. Come with plastic storage box, keep all picture hangers great organized, portable and reusable. With small screws, please keep away from children and prevent swallowing., Manufacturer: Jkjlorey