3 inch round blind spot mirrors - Package includes two 3-inch round blind spot mirrors for a wide range of vehicles, including trucks, sedans, SUVs, motorcycles, golf carts and other cars of varying sizes. Easy installation - Peel and stick design for quick, tool-free setup. - Adhesive option uses high-quality pressure sensitive tape or strong glue to self-adhere to your existing mirror and securely grip the blind spot area. durable construction - Convex mirrors with rust-proof aluminum frames (not plastic). - Made of real glass that resists fogging, suitable for indoor or outdoor use. What you gain - Provides an extra pair of eyes when changing lanes, increasing driver awareness and helping reduce the risk associated with blind spots. - Blind spots can increase the risk of accidents by 48%. Size and compatibility - 3 inches in diameter, round shape. - Compatible with a variety of vehicles due to universal round design and strong adhesive mounting. Recommended use scenarios - Lane changes on multi-lane highways where adjacent traffic may be in your blind spot. - Parking in tight spaces or backing out of driveways where side clearance is limited. - City driving or towing situations with frequent merges and lane adjustments requiring improved side visibility. Notes - For best results, clean the target mirror surface before applying the adhesive mirrors. - Do not apply to damaged or curved mirrors where mounting could be compromised.