Car Convex Blind LookingGlass Wide Vision: Adopting 360 rotation and swing adjustable design, this lookingglass effectively eliminates blind spots, protects your car from scratches, and widens the field of vision for safer travel. Waterproof Shield: With waterproof design and AF lookingglass, rainy days no longer hinder visibility; water droplets are prevented from obscuring the surface, providing unobstructed clarity for safer driving. Wide Range of Uses: Compatible with cars, trucks, SUVs and RVs, this convex blind lookingglass enhances safety during overtaking and reversing, offering versatile applicability across multiple vehicle types. Enhanced Stability: Strengthened frame design reduces the risk of shattering, delivering a sturdier, more durable product that supports driver safety and satisfaction. Use scenarios Overtaking on multilane highways with improved side visibility. Reversing into tight or cramped parking spaces in urban areas. Maneuvering when towing a trailer or caravan, or backing up in limited or busy lots.