1in Heavy Duty Rectangle Plastic Loop Slide Lock Ring Bar for Webbing Slide Loop for Bags Straps for Webbing Various Packs Includes your pack choice of 10, 25, 50, or 100 pieces 1in Heavy-duty plastic, fit for 1in inside, 1 ¾ inch outside measurements, it can fit ¼ inch thick webbing on the inside This is great for webbing or strapping, such as purses, backpacks, collars, belts, luggage, bag, backpack, sports equipment, cycle helmets, clothing, pet products, etc. This product is often used as adjusters or to fix broken bags or straps for backpacks. They are known for durability and strength.