Ampper Blind Spot Mirror Rectangular, HD Glass Frameless Stick on Adjustabe Convex Wide Angle Rear View Blind Spot Car Mirror for Car Blind Spot, Pack of 4

We love to have this installed on our wing mirrors. They provide additional help when changing lanes or parking. They are actually made of glass compared to some cheaper plastic alternatives.

Easy to fit and what a difference to how much you can see behind you. Yes, the image is small, but it's clear and the field of view is very wide. On the nearside, I can see where the edge of the road is and on the offside, no blind spot. You may not need these in a modern car with big door mirrors but in an older car with small, flat glass mirrors, they make a big difference. I would buy again.

Good for cars but two small on anything bigger

it is great but not waterproof, when it rains it is all covered by water and no visibility. Therefore I am disappointed.

Work well easy to fit

Very good and highly recommended. Tried others but this one angled perfectly and can be swivelled to get your ideal viewing angle

He works well good clear visibility

Easy to fit on my rear view mirrors too.

Excelente

Je retire des étoiles car la tige du miroir a cassé au bout de 2 mois. Dommage

Not god quality. These mirrors become loose and hinder the movement of the main mirror when you try to adjust it while reversing the car. Also, this blocks the view.

These mirrors are great quality, and the shape allows for excellent visibility without taking up too much of the side mirror. They provide a view as wide as a rear view mirror. I will be ordering more for other vehicles

This may be the best item I've purchased in a long time. Don't be concerned about the size, it produces an excellent view. I can see everything behind me, including a long way backs. As soon as I saw how well it works, I ordering another set. I have used the circular mirrors and in my opinion they are vastly inferior; except for the adhesive on the backing. It is excellent and covers the entire back of the mirror; and was difficult to scrape off without damaging my outside mirror. If the circular mirrors work for you great but when rain drops got on mine, it distorted the 'view' which is why I've gotten these. I definitely recommend these. They hold fast but the tape on back is minimal length, should be twice as wide so we will see how long they hold.