hard-to-break polypropylene material the standard size 520 x 110 mm. License plate holder with 3D PORSCHE letters. Letters in silver painted. - License plate holder with beautiful craftsmanship, a perfect fit, secure attachment, and easy installation. Thanks to the patented lock, it offers protection against loss and theft of the license plate. They allow for quick, secure, and easy installation and replacement. UNIVERSAL FIT EUROPEAN LICENSE PLATE: Designed only for European license plates in the standard size 520 x 110 mm. The paint is resistant to common chemicals and normal mechanical stress (soaps, road salt, etc.). The plate mounting element should be inserted into the hole on one side and pushed in, then the strip should be bent in an arc and the operation should be repeated inserting the hole on the opposite side the strip will not break because it is made of polypropylene, then in the middle you should press and click the pins. To remove the registration plate you have to start from the middle of the strip, otherwise you will tear out the mounting mushrooms. Stricte Control Poland Kingdom Post.