※Tips for Attaching The BestDoorGuard Non-Magnetic Only※ What if you want to attach The BestDoorGuard Non-Magnetic Only more firmly and for a longer period of time? Clean off any dust on the attachment surface or The BestDoorGuard Non-Magnetic Only suction plate, then spray a small amount of water and attach it. The BestDoorGuard Non-Magnetic Only does not fall off and is stronger and lasts longer :) ※CATION※ 1. Air bubbles, press marks, and scratches may occur due to the material's characteristics and various processes. So, this part is not defective, so please use it with confidence. 2. This product is used only when parking, so please do not use it while driving. 3. When storing in a vehicle, please be careful as it may be pressed by heavy objects for a long time or crushed by sharp objects. 4. Please be careful as it may be damaged by fire. 5. This product is a suction plate door guard, so it may not attach well if the attachment surface is curved. Therefore, avoid attaching to areas where the attachment surface is curved. 6. This product is a suction cup door guard, and if there is dust on the attachment surface, it may not attach well. Therefore, please clean the attachment surface of any dust before attaching it. Nevertheless, if it is not sticking well, spray a small amount of water on the attachment surface or suction plate and then attach it.