When i cut and glued it on my blade, i noticed that the top sheet is not as tacky as i usually prefer, however, after putting it to use for the first time, i saw that my backhand shots were much more powerful and i was still able to create that spin factor with my loops, i would advise you that the spin is more around 80-85 then 91 but it may just be me, looking forward to what i can accomplish with this rubber, great for the price!
- Grey Wollman, SC