Check the listing for details. 10Pack 1 Inch Tri-Glide Slide Buttons Adjustable Buckle Webbing Strap Fastener. Condition: New. Listed at 16.00 USD. The tri-glide buckles are frequently seen as adjusters on backpack straps. Great for webbing or strapping to replace broken backpack or clothing straps, making ropes and belts, and meeting your needs for DIY crafts. It can be used in various applications such as bags, backpacks, sports equipment, cycle helmets, clothing, and so on.SpecificationColor: BlackMaterial: MetalInner Length: 25mm / 1InchOverall Size: 32.7x27mm / 1.29x1.06inch(LxH)Thickness: 3mm / 0.11inchPacking List: 10Pcs x Slide ButtonsAdvantage1. Made of plastic material with a smooth finish, strong and durable, not easy to break and not easy to wear or deform, can be used for a long time. providing much convenience for your DIY process.2. Three-buckle sliders help you quickly adjust the length of webbing and shoulder straps to fit your clothes better.