ADJUSTABLE SKI BOAT REAR VIEW MIRROR- Attached it to the windshield of your boat, rotate it 360 degree, you will have a good view behind your boat without having to turn around. The bracket mounts fits the windshield frames from 0.6 to 0.98 inches thick.UPGRADED METAL - More durable than plastic , and more stable than suction cup without falling out. The knobs are really so easy to turn .WIDE ANGLE COVERAGE- Easy to see skiing/ wakeboarding while driving the boat. Updated version 45 Degree angle mirror clip is fairly different from the market ones, can meet your expectation.UNIVERSAL MARINE MIRROR- fit with Marine Boat rear view. Mounted on marine, ski boat, for for and so on. Convex safety lens, easy to see the wide angle viewing but won't obstructs your view of what's in front.Specification:Condition: Colour:BlackMaterial:Plastic + glassPackage Contents:1 x MirrorOnly the above package content, other products are not included.Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.