Mighty Grip - Enhance your Gripping Power. Prevents slipping on your fingers as you release your dart. Easy to use Powder. Will not transfer. Will not stain. Contains no rosin. Works Immediately. Directions: Apply to clean, dry hands. Sprinkle lightly on palms and fingers. Make a fist until tackiness develops. Please use sparingly, a little goes a long way. Will not pill or transfer. Does not come off with water or sweat. Remove with soap and water.