Features: Easy to replace: It is easy to replace the regular side release buttons or broken buttons on hiking backpacks, belts, waist packs, backpacks, waist packs, dog collars, harnesses, cat collars, boat covers, etc. The perfect 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. Its unique design allows for easy operation and quick adjustments. Achieve a secure and comfortable fit with the durable Adjustable Plastic Belt Buckle for packpack, luggage... Specifications: Material: Plastic Size A: Approx.2cm/0.79inch Size B: Approx.2.5cm/0.98inch Size C: Approx.3.2cm/1.26inch Size D: Approx.3.8cm/1.5inch Size E: Approx.5.1cm/2.01inch Package Includes: 1x Side Release Buckle note: 1.Please allow 1-2cm errors due to manual measurement, make sure 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.