Product Description 1. Install on the side mirror for solve dead angle zone of sight perfectly. 2. You can adjust the angle of sight freely. 3. Designates the appropriate position. 4. Do not use it with other usage than its function. 5. After it is fixed, wait after 24 hours to get the best effect for attachment. Specification: General Material Plastic, Glass Product Size 3.8*3.8cm Product Weight 30g
