Our tensioners are designed to provide maximum grip. Made of elastic rope, they are 25 cm long when stretched and 12 cm long when not stretched. Suitable for ropes, luggage, clothing, backpacks, sportswear, tents, etc., and replaces damaged fasteners. Versatile applications: can be used for boat covers, tarpaulins, tents, trailers, camping, motorhomes and commercial use. Warning: Not suitable for children under 3 years. Warm reminder: You can use it yourself or give it as a gift to family, friends or colleagues. We not only deliver high-quality products, but more importantly, we offer long-term after-sales support. Buying our products gives you comprehensive after-sales support, ensuring a worry-free and satisfying shopping experience. Note: 1. Manual measurement, please allow some error. 2. Due to differences in light and screen, the color of this product may be slightly different from the picture.