The buckle is made of plastic, which features good flexibility and strong pulling force to make some straps to tie down items. It is great for webbing or strapping, such as collars, harnesses, belts, purses, backpacks and luggage. And it also can be used in various applications such as bag, backpack, sports equipment and so on. Features - Color: Black. - Material: Plastic. - Size: Approx. 3.0 x 2.5 x 1.7cm(LxWxH). - Use as replacement parts or spares. - Easy to install. Precision made durable buckle. - Solid construction: Made of plastic, these buckles feature good flexibility and strong pulling force to make some straps to tie down items. - Easily enough to use: Simple yet smooth. - Perfect for wide applications: Practical and functional, plastic clips are perfect for belts, backpacks, luggage, harnesses, bracelets, cat collars, boat covers, etc. Package list: 30 x Press Buckles