ERAF4L Lock shaped belt buckle is decorated with shiny crystals. Magnetic lock can be detached easily.  Simply connect to the existing seat belt to secure the safety while driving. Lock your seat belt to add safety and you can move freely at the same time. With a pleasant smell. Fit for most vehicles to use. Easy to install and convenient to use. Package Details Weight: 135.89 g Size: 12.5*8.5*2.5 cm Package Includes 1 × Car Auto Safety Seat Belt Buckle