ITEM NAME:10pcs Metal Tri-glide Clasp Buckle Fixed Bar Strap Slider Keeper 25x18mm Description: - Inner Diameter:(Approx.)25mm - Height:(Approx.)18mm - Material: Zinc Alloy - Durable and multi-functional Tri-glide buckles - Great for hundreds of uses collars, belts, backpacks and much more Package Included: 10 x Buckles.Material: Zinc Alloy. 10 x Buckles.