Elastic Silicone Material: This car seatbelt slot holder is made of silicone material. Silicone material has good anti-slip performance, which can effectively prevent the seatbelt from sliding in the slot and ensure the stability of the seatbelt. At the same time, the silicone is wear-resistant, which is not easy to wear and tear for long-term use, thus extending the service life of the seat belt holder.Thoughtful Design: This car seatbelt slot holder has an angled design that provides a better ergonomic fit, distributes pressure and reduces discomfort when wearing a seatbelt. Additionally, the angled design helps to improve seat belt retention. The angled slot retainer adapts better to changes in force and ensures that the seatbelt fits snugly around the passenger's body, thus allowing the passenger to feel more stable support and protection.Vehicle Universal: You will receive 2pcs car seatbelt carabiner retainers, they measure 2.56 inches for the top angled width, 3.18 inches for the bottom width and 2.16 inches for the height. It is universal and fits many car, SUV, van seatbelt latches, so please check the car seatbelt buckle dimensions before purchasing to make sure it fits.Convenient to Use: This car seatbelt slot retainer is flexible and can be stretched slightly. All you need to do to complete the installation is to slip the seatbelt buckle directly into this holder and place it in your preferred position. Just make sure it is firmly fixed on the base without interfering with the seatbelt insertion and release buttons. With it, you can easily insert the seat belt with one hand.Fixing Role: This car seatbelt slot holder holds the seatbelt buckle in place, its base allows it to stand firmly on the seat at a glance. If the car is equipped with a child booster seat or there are elderly people with mobility problems, it allows users to insert the seat belt more easily and quickly, which will not the seat belt buckle or scratch the car seat, it is safe and practical.