Merlin Auto Spare Parts and Accessories Black License Plate Holder Hard Plastic Square Unwritten Frame 2 Pieces

Anti shock unbreakable raw material. Flexible unbreakable body. Aesthetic appearance. Average weight 150 g Anti-vibration system for 30 x 15 cm plates. It is 17cm*32cm from outside to outside. Price is for 2 pieces. How do I use it? The license plate base is mounted on the back plate section and then attached to the plate and locked with right-left-top and bottom compression clips.