Feature: 1. INVERTED HOOK DESIGN: Completely tool free and easy to install, The hook design assures the belt will not slide out from the adjuster, keep passengers always steady and safe. 2. EASY TO USE: The car belt moves the position of the abdominal belt to the leg by means of a barb which causes much comfortable for growing baby. Please confirm that the belt can fully wrap around your seat. 3. MATERIAL: The strap adjuster is made of plastic nylon material, durable, sturdy, and no slip. The hook is made of high strength material, high stability of the product connection. 4. APPLICATION: This car belt use adjusted and minimalist design, suitable for various cars which has a gap between the seat and the seat back. It does not affect the heating and ventilation of the seat, and other passengers and driver. 5. SUITABLE FOR: The strap adjuster makes the belt sit across your two legs, instead of over the belly. Not only for pregnant women, but also for passengers whose belly are not suitable for squeezing, such as big belly, abdominal wounds. Specification: Item Type: Car Bump Belt Material: Plastic, nylon Size: Approx. 20 x 6cm / 7.87 x 2.36in (strap not included). Package List: 1 x Car Bump Belt1 x Instruction Book