SILVER SLIDER BUCKLE: The size of the slider buckle is 25mm. The buckle is made up of metal and having silver colour plating. Tri-glide slider buckle is used to adjust the length of webbing straps DURABLE AND LIGHTWEIGHT BUCKLE: The buckle is made of high quality metal which is sturdy, durable, lightweight and long-lasting buckle CONVENIENT FOR DAILY USE: Tri-glides are frequently seen as adjusters on backpack straps. This slider bar buckle is widely applied in your daily life such as fasteners strap, webbing, dog collar, backpack etc. You can easily change the length of strap when its too long or too short TRIGLIDE REPLACEMENT BUCKLES: Rectangle tri-glide with centre bar buckles are great for replacements and repairs. You can use these as a replacement buckle in bags, clothing, and other IDEAL USE: These buckles are used for webbing straps, belts, handbag, fasteners strap, backpack, luggage bag, rucksack collars, purses, pet collars and bag accessories etc. Quantity100pcs