APPLY TO - Widely used for lanyard, drawstrings, luggage, clothing, backpack, sports wear, shoelace, laundry bag, jacket, hat, storage bag, hammock, tent, outdoor, gym products and other useSPECIFICATION:Product Name: Cord LocksMaterial: Plastic, MetalTotal Size: 10 x 28mm/0.39" x 1.1"(D*L)Cord Hole Diameter: 5mm/0.2"QUANTITY INCLUDED - 6 x Cord LockADVANTAGE - With spring loaded design, it will provide you with a firm grip, help to stop the cord or drawstrings from slipping. A spring loaded cord lock closes bags, hoods, hats, etc. keep your cord tight and secure, without tying