Pack and sizes 20 pieces per pack. Available inner diameters: 35 mm or 50 mm. Choose the size and color that match your straps to ensure a secure fit. Key benefits — why you need these buckles Fast, reliable strap adjustment: slide-to-adjust design lets you quickly tighten or loosen straps without tools. Secure hold: designed not to slip or fall off easily, so straps stay where you set them during wear or use. Consistent appearance and feel: the front face is covered in fabric with a clear texture for a comfortable, professional look. Material and finish Front surface: textured fabric that is soft to the touch and visually distinct. Color options: strong, vivid colors let you match or accent your garments and accessories. Function and compatibility Fits belts and straps that match the 35 mm or 50 mm inner diameter. Simple installation: slide the strap through the buckle and adjust; no special skills required. Practical use scenarios Windbreaker belts: replace worn buckles or add adjustable cinches to outerwear for a better fit. Cuff trims: use on sleeve or cuff straps to create secure, adjustable closures. Backpack straps and DIY belts: install on bag straps or use in belt-making projects for functional, attractive closures. Why this set stands out Bulk quantity (20 pieces) provides parts for multiple projects, repairs, or replacements. Clear-textured fabric front improves comfort and appearance compared with plain metal-only buckles. Straightforward, durable adjustment mechanism reduces the need for frequent readjustment. Specifications Quantity: 20 pieces Inner diameter options: 35 mm, 50 mm Front material: fabric with clear texture Suitable for: windbreaker belts, cuff trims, backpack straps, DIY belt-making Simple to use, easy to match, and supplied in a practical quantity for repairs, replacements, or small production runs.