Feels good, sounds good, lots of spin on the ball, can't tell much different between this and 16L but overall nice string. Wish there was more colors

i hit with alot of topspin and these are perfect.

These are great strings. It’s obvious why a lot of the tour players are playing with them. They do lose tension pretty quick, but what string doesn’t.

Best strings I've ever used

The string is the thickest set I. The rpm blast series and is good for playing controlled shots. Also it is quite durable.