We belong to a boat club and wanted a rear view mirror that was easy to put on and take off. The boats we use have cool windshields and I put them on the driver's side and they stick really well and give me the view I want. I've used it twice so far on 90 degree days and it sticks great. Didn't see big waves but I took a lot of hits and he didn't fall. For the money and what I need it's great. I would not recommend it as a permanent mount. So if it's an app, get one that snaps, but again it's great for a temporary fix.
Littlemole 300Mm Wide Angle HD Rear View Mirror With Convex Curve, Universal Clip-On Interior Original Mirror For Cars (12" L X 3" H)
17 Review
Roadgid Blick GPS Wi-Fi Mirror DVR with Second Camera, External GPS and Superb Night Vision
29 Review
BL Super Wide Angle Rear View Mirror - Universal Car Interior Mirror For Trucks, SUVs, And More - 300Mm X 85Mm X 33Mm - Curved Design - Pack Of 1
32 Review
Upgrade Your View With LITTLEMOLE Rear View Mirror - Wide Angle, Ultra-High Reflection, Universal Clip On
15 Review
2 Pack JOYTUTUS Coin Holder: Universal Car Change Organizer For Most Trucks Accessories
27 Review
Simplify Your Car Organization With Sposuit'S Collapsible Trunk Organizer - 11 Pockets & Reinforced Handles For Easy Grocery And Cargo Storage! (Grey)
27 Review
Transponder "T-Pass" TRP-4010 AVTODOR TOLL ROADS, black
46 Review
Gray Multi-Functional Portable Steering Wheel Tray For Car Laptop And Food - Vehicle Seat Mount Table For Notebook, Eating, And Working On The Go
43 Review