PREMIUM QUALITY - Envisioned Elastic Cinch Straps are stitched together for extra strength instead of using adhesives, so our straps don't let go or break apart. Constructed of durable and stretchy hook and loop nylon material. ELASTIC - Great for securing your bike on your vehicle, organizing and securing bundles of items anywhere, even a boat, car or at home! EASY TO USE - To tighten, pass the hook piece through the buckle and back down on the loop piece, using the elasticness to tighten to your needs. MULTI-PURPOSE - These straps are extremely versatile. Commonly used with bikes, fishing rods, camera brackets, golf clubs, extension cords, cables, rope, hoses and more! Note: Not intended for securing items externally on moving vehicles. SIZES: Set contains 10 Cinch Straps and 16 Cable Ties of different lengths and sizes. Multiple straps can be combined together to extend their lengths. Don't see the size you need? Please let us know what you are looking for.