If you have sweaty palms, or play in the heat often, this is a great product to have in your bag to get a better grip. Even with trying other types of grip and changing my overgrip often, I found that it wasn't enough to get a good hold of my racquet, until I found this stuff. I never leave home without it.
Works better than expected
My wife, my student, hits the ball nicely for an hour but her racket starts twisting once the sweat starts to build up. Towels don't help nor does a new tacky overgrip. Firming her grip helps but just a little bit because of off center shots. This Prince hand/grip powder though once applied to her hand allowed her to keep her racket from further twisting and gaining back full control of her shots have made her enjoy many hours in the court. She calls this her magic powder.
In Texas it is HOT! You need a grip enhancer that works! This product is perfect. It was sold out all over town, so I purchased 5 from MW. NEVER stop carrying this product!