One.Installed in the rear bumper can play a warning role to reduce the accident of being rear-ended. Two.it can also be installed in the car as a hand-pull ring. Three.Strong nylon strap Four.made for a car interior / exterior accessory, so that please do not Hit or Pull hardly. dont use it as a tow hook,not a Gymnastics Ring. Five.the fastener is in steel and the strap is made of nylon-reinforced plastic. [Applicable models]: Applicable to most models on the market [Function]: Car warning hanging ring, installed on the rear bumper can play a warning role to reduce the accident of being rear-ended; it can also be installed in the car as a hand pull ring. Weight: 55g Color: Red, Pink, Heart (Black with Red Ring), Heart (Black with Pink Heart) Material: nylon braid + plastic Quantity: 1pcs Packing list: 1 car warning hanging ring Only the above package contents are included, other products are not included. Note: Reflection of light and different monitors may cause the item's color to be slightly different from the actual item. Measurements allow +/- 1-3 cm.