Use better strengthened adhesives, firmly stick avoid the mirror fall. clean your car side mirror with alcohol or water, stick to the black pivot base and stick the blind spot mirror on your car side mirror. Convex ultrathin design, maximize your view with wide angle, helps you make safer driving changing lanes and back your car. Round aluminum frame car mirror blind spot mirror equip upgraded more sticky adhesive, package dimension: Length: 6" Width: 3.1". 4 Pack package: ultrathin slim design waterproof, rust resistant, suitable for interior use, exterior use or other use you want. Easy install, press down hard when the mirror is stick to the side mirror, fit for all universal vehicles car van truck suv rv, PLS NOTE: Do not wash the car within 24 hours after installation. Blind Spot Mirror, Ampper 2" Aluminum Border Round HD Glass Convex Wide Angle Rear View Mirror For All Universal Vehicles Car Suv (Pack Of 4)

Newest Upgrade:
1, Use better strengthened adhesives.
2, Firmly stick avoid the mirror fall.

Features:
1, Round convex blind spot mirror, package dimension: Length: 6" Width: 3.1".
2, Ultrathin slim design waterproof, rust resistant, suitable for interior or exterior use.
3, Maximize your view with wide angle.
4, Easy install, fit for all universal vehicles car.

Package:
1, Strengthened 3M adhesive .
2, 4 pcs round convex blind spot mirror.

No reason for return or change.