Blue Tees Golf Magnetic Strap Black. The magnetic strap attaches your rangefinder to the golf cart in between shots allowing for quick and easy access. Designed to be 70percent smaller than other rangefinder straps the Blue Tees Magnetic Strap will not get in your way. Equipped with our advanced quad magnetic technology it securely locks on to any metal object. Not using a Blue Tees Rangefinder (even though you should be)? We don't judge our magnetic strap is the most universal strap on the market fitting 99percent of rangefinders without covering up the control buttons. Package Contents: Blue Tees Golf Magnetic Strap Blue Tees Golf MS-G-G1-BK: Magnetic Strap Black