Tourna Mega Tac Extra Tacky Overgrip, 10-Pack 10 XL grips per package, includes finishing tape. TOURNA MEGA TAC is the tackiest tennis grip ever created. Period. No other grip comes close to delivering the same feel. TACK THAT LASTS. Mega Tac lasts 10 times as long as other tacky grips. Most other tacky grips lose their tack in about 30 minutes of play. Mega Tac lasts about 10 to 14 hours under normal playing conditions. Durable construction, Mega Tac will last a long time without falling apart, rolling up, or unraveling. MADE IN THE USA HIGH PERFORMANCE GRIPS BY TOURNA are ideal for tennis but also great for Pickleball paddles, Baseball bats, Badminton racquets, Squash Racquets, Racquetball Racquets, Ping Pong Paddles, Golf Grips, Bike Handlebars, Archery, Rowing, Dumbbells, Fishing poles, you name it.