I recently got away from using Ron C's carpet tape. The product is great, I've been using them for years. But, I developed discoloration on the back side of my thumb and because of the fictions from the carpet tape, it caused my thumb to swell really bad. So, I'm looking for a different alternative for the back side of my thumb hole that I can use with my HADA patch.
I have 3 balls that need to fill this space that the carpet tape once occupied. Also, I've lost a few pounds and I'm finding myself placing more tapes in the thumb hole. I've got 3-5 white tapes in the back with black tape over it and one or two tapes on the pad side of my thumb. my thumb swells and shrinks during play and tinkering the thumb is becoming constant.
I know about the corks, but what about the shur-hook or any other products that bowlers use behind the thumb. Back in the day, I've seen the cork used in the front/pad side of the thumb, but never on the back side.
I just need something to snug up my thumb fit, controlling the amount of tape in the front to one or two tapes, and allows my thumb to stay secure and relaxed during my swing.