TenCloud Plastic Clothes Pins No Metal No Rust Clothes-peg Clothespins Hangers Set of 18 Blue+Lime+Pink There is no spring but all-plastic molded, without metal which means no rust Designed threaded for anti slip, dual-hole for hanging while clipped Great for craft projects.Each Clothespin measures 2.5 inches Concise and modern for funny life.Do not leave noticeable mark on clothes 18 pack.Package include 6 blue clothes pins,6 pink clothes pins,6 lime clothes pins.