Item Name: PVC Retractable Badge Holders Reel Clip Credit Card Case ID Card Holder. Style: BusinessClosure Type: No ZipperGender: UnisexMaterial: plastic Item Type: Card & ID HoldersPattern Type: SolidFeature:Reinforced Construction: Redesigned clip reel and carabiner clip are much more stable and not easily to fall off.- Stronger Pull Cord: Using that is super wear-resistant and 2x stronger than nylon cord of generic badge reel. Durable enough for long-term use.- Heavy Duty: Max loading weight is 3.5oz or 7 keys compares to 2oz or 4 keys of other items on the market.- Versatile