Enhanced Safety Buckle This seat belt buckle can be installed on existing seat belt buckles for a more secure connection. Ideal for traveling with children, ensuring peace of mind regarding your child’s safety in the rear seats. [Durable Material] The car seat buckle is made from high-quality, thick, and durable plastic, designed for long-term use. Easy to Use Each set includes two seat belt buckle covers and two keys. Suitable for equipping both rear seats. They can be easily installed and removed using the included key. Simple to apply. Function This car seat belt buckle adapter is designed to prevent children from unbuckling their seat belts secretly while driving. It helps secure child seats and enhances overall driving safety. Note: Please confirm compatibility with your vehicle before purchasing. These buckles fit most vehicles but are not intended for use on the front passenger seat. They are designed for rear seat use only. Please note: All measurements are taken manually. Allow for a 1–3 cm variation due to lighting, display settings, and measurement methods. Slight color differences may occur—please refer to the actual item received.