APPLICATION RANGE:buckles are often used to adjust webbing or shoulder straps to keep the buckle balanced/firm. It is easy to install and adjust and is a common equipment accessory for back-packers and tourists. Plastic slide buckles can pass through a variety of fabrics, such as canvas, polyester, nylon, and polypropylene, and structures such as backpacks, luggage straps, webbing, handbags, belts, backpacks, gym bags, and luggage.DURABLE DESIGN:Made of plastic, it has good strength and stiffness and is lightweight and easy to carry.It has good corrosion resistance and waterproof properties and can be used in humid environments. Don't worry if you use it outdoors for a long time.The structure is simple, the surface is smooth without burrs, and the four corners are smooth without sharp. It does not hurt your hands during installation and can be used with confidence.PACKAGE INCLUDE:50 Pack of Slides, which size is Inner Length: 25mm / 1 inch, Overall Size: 30x21mm / 1.18x0.83 inch(LxH).NEED ATTENTION:Please confirm whether the size is suitable before placing an order. Help others learn more about this product by uploading a video!