2 types of installation: With the supplied suction cup and clip base, can be installed on windshield or sun visor (easiest and fastest to use, can be put on and removed in seconds). Wide angle and unobstructed view: The rounded convex mirror offers an enlarged view and allows you to always have a complete view of your baby and his surroundings. Unbreakable and safe: this baby car mirror is Made of premium impact resistant PMMA (Acrylic) polymer plastic instead of glass Lightweight and compact, safer and more durable than a regular glass mirror. 360 adjustable rotation design: The ball joint allows the mirror to be swiveled, tilted and swiveled 360 forward or backward to see baby, easy to install. Universal and easy to install: Fits all car models. Use the suction cup to stick it to the windshield of the car and turn the switch until you hear a click to ensure proper attachment. Or use with the clip on car sun visor.