White heavy-duty curtain clip features a brushed nickel finish, and antirust 430 stainless steel material. No matter be household use or outdoor use, it is an indispensable considerate product. You can’t miss it.Features:Antirust Material: Constructed of highly durable and rust-proof 430 stainless steel to assure both indoor and outdoor usage and long service Grip: Six-ring thickening spring and double saw-tooth design ensure a firm and secure clench on hung to DIY: When needed, you could hook them together to extend the length.