External Testing Certification:CC Material Type:Plastic Origin:Mainland China Car Safety Seat Belt Stopper SeatBelt Spacing Limit Buckle Clip Plastic Antislip Seat Belt Stop Button Retainer Auto Accessories Specification: Product Name:Car Safety Seat Belt Stopper Material: plastic Size: Dia. 16mm Color: black, gray, beige Feature: Made of high-quality plastic, durable, strong, strong and corrosion-resistant. The seat belt anti-slip buckle is divided into two parts/halves, one half has a pin and the other half has a hole. Easy to install Green environmental protection, flame-retardant, flame-retardant, insulation, anti-corrosion Note: 1. The pictures are referance only, the actual product shall prevail. 2. Please refer to the measurement, slight measurement errors (1-3cm) are allowed within the normal range. 3. There may be a slight color difference due to the monitor, camera or other factors, please refer to the actual product. 4. If you are satisifed with our product, please leave us a 5-star praise, contact us if you have any questions. 5. Follow the store, you can receive fan special coupons, come to follow the store!