HIGH QUALITY RATCHET STRAPS SET: Industrial materials: polypropylene, zinc plated, the collar. Strapping adds strength and durability. Toughness: The ratchet strap tightens tightly up to a load of 250 kg / 551 lb. working load limit. Ease of use: The ratchet strap can be easily adjusted to secure cargo of different sizes. VERSATILE: The ratchet strap kit ratchet is ideal for self-driving, outdoor, travel, logistics, insurance straps, can also be used as a wrist strap or tension strap, fixing band and cargo, camping, mobile devices. Specifications: Material: Polyester Fiber and Stainless Zinc Alloy length: 10m width: 25mm Color: Black Package includes: 2 * Straps with Tightening Buckle