Two sizes for your choice: 220*65mm 240*65mm PREMIUM MATERIALS - Our rear view mirrors are designed with 360 degree angle adjustable to give you a better view. The frame is made of high-grade ABS material with rounded edge design, and the mirror is made of high-definition tough fiberglass composite material, which is strong and durable for long-term use. ADHERESIVE SUCTION UP - The rearview mirror can withstand 13 lbs/6 kg of gravity, while firmly attached to the windshield, with strong suction, stable and firm. Strong suction like new, even after multiple removal and reinstallation activities. When there is dust on the bottom of the suction cup, it can be cleaned with water or a non-woven wet tissue. 360 ADJUSTABLE - Eliminates the blind spot of rear view, can be rotated and pivoted to any desired angle to enhance the driver's vision, effectively eliminate blind spots and drive safely. The clear and wide field of view makes this mirror the ideal mirror for driving instructors and also for learners and learning drivers, as a driving test mirror. EASY TO INSTALL - You just need to tear off the mirror suction cup protective film, wipe off the dust on the installation position, and then put the mirror suction cup against the windshield to prepare to press the suction cup lock handle , and finally press the suction cup lock handle to lock the state, and your rearview mirror is installed. VERSATILE APPLICABILITY - The mirror is a chic gift for car lovers, and it's extremely versatile, whcih fits most transport vehicles such as sedans, vans, RVs, SUVs, trucks and boats to expand visibility and eliminate blind spots.