This bump belt Using ABS engineering plastics, integrated injection molding,high strength, thick high-strength polyester tape, strong durability,This Bump Belt Adjuster makes Effectively disperse the impact force. This anti-collision belt can disperse the impact force in the four directions of the shoulder, waist and hip. MAXIMUM COMFORT: Pregnant women’s seat belt adjuster makes the seat belt span across the thigh, instead of directly wrapping the seat belt on the abdomen. At the same time, our Cotton Soft Car Seat Belt Strap Shoulder Pad can prevent your neck or shoulders from being directly rubbed by the seat belt. The retainer adopts a flat duckbill design, which does not strangle the belly and thighs, and is comfortable to ride. FLEXIBILITY: Suitable for any type of car, whether it is car, pickup truck, off-road can be easily installed. Adjust the length of the straps to fit the front seats, and the shoulder pads are suitable for belts of any width. DESIGNED FOR PREGNANCY: Our maternity belt was designed with comfort in mind, made with oval corners that won’t pinch your thighs, even if you’re wearing shorts. Our seat belt shoulder pads are comfortable, skin-friendly and breathable, and are universal in all seasons. EASY TO USE: This upgraded maternity strap adopts a simple hook design, just hook the belt, no cumbersome locks, simple to use and easy to disassemble.We will provide installation instructions, which can be easily completed in a few minutes.PRODUCT CONTAINS: 1PCS Seat Belt Adjuster+1PCS Car Seat Belt Strap Shoulder Pad. The bump belt can help relieve discomfort and pain safely, and is also suitable for obese people For any installation and product questions, please contact us by email. We provide a 12-month warranty.