Review on 📱 AYWFEY 6-Pack Non-Slip Car Dashboard Grip Pad, Heat Resistant Sticky Gel Dash Mat for Cell Phone, Sunglasses, Keys, Coins, CD, Electronics, GPS - Black, 2 Sizes by Ryan Fuhrer

These non-slip pads really work. I use one on the dash, put glasses on it and no problem. Works well with many small items, cloth, glasses, or odd items such as radar detector, GPS, etc. Will last over time. But it's been sitting on my dash under the scorching sun for 2 months with no change in efficiency.