TT154 Koviss MAG TEE L M & xS Magnet TEEs make an economical choice over wooden tees. The Mag Golf-TEE features a durable, tumbling top that rotates 180 degrees and even less resistance. The head and the base are pulled together with a powerful magnet and connected with a urethane hinge. Fewer contact points on top made for a more controlled spin. Less resistance means cleaner follow-throughs and a further more accurate shot. Get ahead of the competition with this incredibly smooth, consistent tee. No more estimating how high teeing up - no more improper tee depth. Different TEE heights enables golfers to have more confidence with their tee shots and to profit each time teeing up of the correct TEE height. TT TEE Mag length total / head only : L : 78 / 46 mm - 3.07 / 1.81 inches M: 70 / 38 mm - 2.76 / 1.5 inches xS: 39 / 14 mm - 1.54 / 0.55 inches Koviss TEE are conform with the rules and regulations of R&A / USGA The use of a conforming golf tee which is tethered to conforming tees by a string or cord is permissible, provided that the string or tee are not used to aid the player in his alignment.