Description: Waterproof, flexible and resealable lock– Keep your credit cards and employee badges SECURE. Unlike other ID holders, our lock makes sure to keep everything and keep you worry free. Quality: Professional and heavy duty– Durable ID Badge Holders, non-breakaway lanyards. Secure your employees or guests with these nametags and lanyards that fit most ID and credit cards. Design: reusable and easy assembly – Our lanyards with metal swivel hooks & ID holders will keep your garments hole and tear free. Simply hook the lanyard hook to the ID holder Pre-hole punched slot. Use: all kinds of cards such as ID card, Membership Cards; Ticket protection; Library Cards, Credit Cards, Driver’s License, Office ID Name Tags, Bus Passes, Library Cards, etc. These are made for easily attaching different parts to lanyards and key chains,perfect for purse, lanyard, zipper pull, ID card, key chain, keyrings and so on. Specification: Material: Stainless Steel Color: Silver Size: 9x4mm/0.35X0.16inch,28x9mm/1.10x0.35inch,25x8mm/0.98x0.31inch Package Includes: 90 Pieces Metal Lanyard Hooks Note: Please allow a little size error due to manual measurement. Please be reminded that lighting effects and monitor's brightness/contrast settings etc, the item's color may be slightly different from the pictures. Please understand.