Parabolic Mirror - This blind spot mirror allows to gain greater visibility pulling out of your driveway.wide viewing angle gives you a more comfortable view. The brim design keeps the mirror clear and clean, rain or shine! Protection of Personal Safety & Property - Our driveway mirror is Perfect for private and business usage and guarantees more safety. There is a good overview in case of dangerous blind spots! Adjustable Swivel Assembly - The corner mirror is equipped with a patented swivel assembly so that you can get the perfect angle. Allows you to easily see around blind corners, over center aisle gondolas, and into hidden corners! & Sturdy Acrylic Mirror - The acrylic mirror virtually unbreakable, it is light weight and cheaper than glass. Provides a crystal clear bright . Easy access to view blind spots improves security! Suitable for Indoor & Outdoor - Package screws, so you can put it anywhere you want(hardwoods, sheet metal, block or more). Whether it's a garage, porch, store or other enclosed area, it can play a role! size: about 30cm Material: Acrylic colour: black Package Contents: 1 x Turning Mirror 1 x Bracket 4 x Expansion Screws Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.