1.Cotton blend with a soft crystal velour surface provides a considerable degree of comfort without the need to remove the seatbelt from the body while driving. 2.Our soft foam pads are suitable for adult women and children, which provide better cushioning during emergency braking or accidents, protecting your family's shoulders and you from harm. 3.Seat belt pillows can be used in cars, luggage, jeep, SUVs, airplanes, also for your handbags, baby diaper bags, golf bags, suitcases with straps and anything else that needs to be filled conveniently. 4.No additional tools required. Simply wrap them around the strap with Velcro and once you've attached the belt you can adjust its position to best fit you. 5.The appearance adopts a stylish and unique diamond mesh design, which increases friction, adds a sense of fashion to your vehicle interior and protects you from damage.