Features: This product is a backpack replacement buckle, mainly made of lightweight and gentle material, strong and durable, good texture, with good fastening effect, can well meet your needs. Made with exquisite craftsmanship, it is a great backpack connection buckle that will serve you very well. Features -Color:Black-Material:Plastic-Size:3.30X1.40X0.50cm/1.30X0.55X0.20in-Made of strong and reliableplasticmaterial, lightweight and durable, good texture, and long service life. -Fine workmanship, excellent texture, smooth and durable, the buckle can serve you for a long time. -The side release buckle can be used for backpack connection and will be your good replacement buckle choice. -It has a wide range of uses. This side release buckle is suitable for bag belts, pet collars, pet leashes, etc. -The design of belt buckle is reasonable, efficient and practical, can bite very tightly, stable and firm. Packing list: 100 x Side Release Buckles