The Buckle Guard Pro Seat Belt Cover is a new design that deters children from unbuckling their car seat belts. It will fit the larger seat belt buckles in today's cars, vans, SUV's, and buses. Easily slips onto the seat belt buckle without any tools and can be quickly removed by an adult. Works on car seats, booster seats and standard seat belts. An approved push-and-turn child safety cap is used to secure it in place. Black with white cap.