This car seat belt anti-skid clip is suit for most safety seats, the right size stroller set is suitable for most children. Safety chest button, built-in unlock is safer. Especially suitable for small babies.<P> Functions:<BR> 1)Keep the seat belt in the correct position of the child's body;<BR> 2)To prevent the movement of the seat belt may cause damage to the child's face and neck;<BR> 3)Relieve the impact and injury to the child during emergency braking.