The Pill Golf 3-Pill Warm-Up Pack Immediate Feedback - Patented design provides visual feedback from the moment of impact Lab-Tested Design - A mid-compression core and Surly cover replicate size, weight and feel of regular golf ball Versatile - Use for putt, chip and full shot, with any club for nearly every aspect of your game - alignment, impact, spin and angle of attack Includes The Pill's high quality canvas warm-up bag