Just started really getting into PB the past few months and these were exactly what I was missing. Super clean and easy to apply and customize, I ended up putting them on the 3 and 9 o'clock position on my "traditional" shaped paddle and the increase in effortless power is noticable. Combined with the 18g coin on the handle my paddle is right at 9 oz and performs much better than it had originally, will 100% make similar adjustments to any new paddles I buy.
