Specifications: 1) Material: polyester, PP, nylon, etc. 2) Various sizes available 3) Accessories: plastic buckles, metal hooks, mobile phone buckles, used to hang key or mobile phones; 4) Logo and accessories can be made as per customers' requests 5) Silk-screen printing or heat-transferring printing is available. Inner packing: 1pc/polybag or according to customer's request Outer packing: Carton Carton dimensions: as customer抯 request