[Features] CHEW PROOF RESTRAINT:Our dog seat belt is made out of heavy duty plastic coated metal rope, the same material used in dog tie-outs. it is indestructible and durable. ATTACHES TO SAFETY LATCH BAR:with double bull snap leashes,our seat belt can attaches to dog harness and your car's latch bar instead of clipping into a regular seatbelt. in this way,it will be more convenient and safety.you can find these latch bar in the seat creases in your cars back seat. [product information] product name:dog wire rope color:blacksilver Material:plastic, metal size:Thick: 2.0mm Rope length: 6cm Style: as shown in the main picture Packing list (you can get after purchasing one item): dog wire rope*1 Please understand: 1. Due to the long shipping time, the item may be damaged during the shipping process, if the item is damaged, please leave us a message through the official website immediately before posting comments, and I will solve the problem for you. 2. Due to manual measurement, the size may have an error of 1-3cm. 3. Colors may vary from monitor to monitor.