1. Usage: It is suitable for quickly connecting and disconnecting belts, straps of bags, etc. 2. Material: Triangular rings are made of iron with a galvanized surface, which are durable and have good gloss. 3. Wire diameter: The wire diameter is 4.5 mm / 1.77 inches, with relatively high strength and not prone to breakage. 4. Application scenarios: It is suitable for processing the surface of trampoline mattresses and jumping cloth. 5. Multi - functional uses: It can also be used for bags, wallets, parcels, leather handicrafts, ribbons, belts, towel racks, bathrooms, kitchens, etc. 6. Specifications: - Material of triangular rings: Galvanized iron - Material of webbing: Nylon - Colors: 1. Silver; 2. Silver + Black - Types: 1, 2 - Dimensions (approx.): 3.8×4.5×2.6 cm / 1.5×1.77×1.02 inches (inner diameter × wire diameter × height) 7. Packaging: - Type 1: 10 triangular rings - Type 2: 10 triangular rings with webbing