1. Nylon snow chain: The shape of this nylon snow chain is basically similar to that of tendon snow chain. The only thing is that the nylon used is of and can have strong tensile strength; and then there is the tensile-resistant nylon thread in the rubber. Just like the manufacture of tires, nylon filaments play a role in tensile strength and reinforcement, and play an anti-skid role. 2. Car anti-skid chains: This is a safety product specially designed for car safety. Snow chains use a special rough surface to increase friction with the road surface. Usually in snowy and muddy road conditions, it protects tires, prevents them from slipping, and ensures normal driving of the vehicle. Especially on winter snowy roads, it can effectively smooth and safe driving of vehicles. 3. Multifunctional: Car snow chains are not just seasonal products. Not only can it play a role in winter and rainy and snowy weather, but it also plays an irreplaceable role in driving situations such as skiing, -country, outdoor adventures, and driving. 4. Note: Install anti-skid chains before driving, not after encountering icy and snowy roads. Because installing anti-skid chains during temporary parking is more troublesome than installing them in advance, and it is not conducive to safety. Park the vehicle in a safe area before installation and removal. If you are on a busy road, you need to set up necessary traffic warning signs. Do not install snow chains when your tires are flat. 5. Free adjustment: The size of the snow chain can be freely adjusted through the wear-resistant belt, which is convenient and quick. Fits 14-24 inch wheels, not suitable for truck wheels. Generally, the driving speed should not exceed 40 kilometers/hour, and be careful to avoid sudden acceleration or deceleration. Colour:Photo Color Material:nylon Package Contents: 30 x snow chain Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.