Features: Easy to replace: It is easy to replace the regular side release buttons or broken buttons on hiking backpacks, belts, backpacks, waistpacks, dog collars, harnesses, cats collars, boat cover, etc. The plastic replacement buckle is perfect for webbing and belt buckles, allowing for easy release with one hand without accidental release. These plastic clips are easy to grip and unfasten. As a replacement buckle for backpacks, it is easy to replace. It allows for easy operation and quick adjustments. Achieve a secure and comfortable fit with the Adjustable Plastic Belt Buckle for packpack, luggage... Specifications: Component: Plastic Size A: Approx.11mm/0.43inch Size B: Approx.13mm/0.51inch Size C: Approx.15mm/0.59inch Size D: Approx.20mm/0.79inch Size E: Approx.25mm/0.98inch Size F: Approx.32mm/1.26inch Quantity: 10Pcs Package Includes: 10pcs Side Release Buckle note: 1.Please allow 1-2cm errors due to manual measurement, note that you do not mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color of the item.