For sale are TWO (2) pieces New Specially for SUCTION CUP double side coated "HI BOND" adhesive tape. Ultra high quality automotive/industrial grade. 

Diameter: .2-1/2" approx.  Color: Transparent

Best to use on automobile GPS unit, Dash cam, Cellphone mount, Bath/kitchen Hook. It will keep the suction cup holding on for a long time under sunlight heat or freezing cold. Clean both surfaces with rubbing alcohol. Just peel & stick to suction cup then peel & stick onto glass or ceramic. Make sure the right spot, no 2nd chance. Moisture resistance. Clean & no mess removal.

This is the solution if your unit keep falling off the windshield in summer heat or winter cold. I use them in all of my cars.

No retail packing in plain poly bag.The black mounting unit in photo #2 is demo, NOT included

Fast shipment from Canada, no 7-8 weeks long wait.

Free Canada shipping, For USA, ADD postage C$0.60