Hi, I am having voltric 5 with BG65ti@23lbs. Currently, I am currently having a yonex sythetic over-grip. I wanted to try a towel grip and hence bought Yonex AC402DX towel grip (I have read in forums that this grip is thinner than the ordinary towel grips). My doubt is that 1) after removing the synthetic over grip, do I need to remove the original grip too or can I put the towel grip as overgrip directly over the original grip? 2) If I can put it on as an over grip over the original grip, will the glue in the towel grip damage the original grip when I take the towel grip off later in time? Thanks, Barron.