Getting the right stance and setup for a stroke can be challenging at times, but with the EyeLine Golf(R) Gravity Grip Setup Trainer, your grip will be where it needs to be. Being told to keep your hands "under your shoulders" can be vague and confusing. That's why Gravity Grip uses gravity to show you. Once you feel how your body should be in a stance, you can use muscle memory to have a great setup and swing. Design Weighs 1.5 lbs. to use gravity to let your grip hang where it should be Once setup is perfected, your putter will swing naturally and smoothly Excellent training tool for coaches and golfing students Designed to work for both right-handed and left-handed golfers