I have a new strapless kite board and didn't want to cover the bamboo with standard deck grip or have to continually wax so I bought some “Versa traction clear grip tape”.
I bought the short board pack ($53).
The larger pieces gave me enough to do the strapless board which left me the two small pieces which I added to my strapped board between the pads.
So far I'd say the grip is about as good as wax and better than the cheaper deck grip. Probably not as good as the top end deck grip and obviously doesn't give that few mm of cushioning that deck grip can offer. Overall I am very happy with it.
On my strapped board these small bits work perfectly to add grip to an area where you don't predominantly place your feet.