"Description: ? fits all universal cars, for every truck, car, SUV, RVs and vans. NOTE: this item does not fit for the motorcycle. ?INCLUDE - 2 pack round convex blind spot mirrors with user guide Diameter:2 inches ;weight: 10 g(per pack) Material: HD glass with slim design ? Easy to use :- can be applied in horizontal or vertical, 3M adhesive, sticky firmly and without marks after tearing off. ? 360° Rotates blind spot mirror :- with adjustable swivel mounting bracket, adjustable for better visibility, maximize your view with a wide angle. * Easy to use - can be applied in horizontal or vertical, 3M adhesive, sticky firmly and without marks after tearing off. Keep more safety in driving - never worry about if there is a car next to us while changing lanes. Blind Spot Mirrors helps to provide a better visibility. 360° Rotates blind spot mirror - with adjustable swivel mounting bracket, adjustable for better visibility, maximize your view with a wide angle. 1 year warranty - fits all universal cars, for every truck, car, SUV, RVs and vans. NOTE: this item does not fit for the motorcycle. HD Glass - IP65 waterproof - rust resistant and the glass will not haze. HD Glass curved ultra thin design, concave design helps you to forecast the next surroundings when passing or changing lanes. Item Type: Mirror & Covers,Material: ABS,glass,Diameter?: 2 inch (5 cm),Weight: 1.69 oz (48g). *Warm Tips:1.Please clean your original car rear view mirror with alcohol. Press down hardly on the rear view mirror. 2.Fixed installation, please tear off outer adhesive tape and stick blind spot mirror on your rear view mirror directly. 3.Adjustable installation, please tear off inner adhesive tape, stick blind spot mirror on the black round bracket and then tear off the tape at the bottom of the bracket. At last, stick on your rear view mirror. 4.The mirrors are strongly recommended to stick on the outer side of the rear view mirrors."