The Golf Chute is a simple patented product that easily clips on and off any standard golf club. Used prior to play, just 6 to 10 swings can increase your club head speed 5 to 10 mph resulting in an additional 20, 30 or more yards off your drive. Use it as a training device 10 minutes per day, 3 times per week, to increase your swing speed, strength and swing sequence. Lightweight, portable and can be used anywhere quickly and easily. Works for all ages and all abilities. Made in the USA. Thirty day money back guarantee and a FREE lifetime warranty.