Scotty’s latest Aero Alignment Tool celebrates St. Paddy's Day with its occasion-appropriate bright dip green color. Designed to help you better envision the path to the cup when marking putts, this fast-looking tool may be fighter jet-inspired, but it also points you toward the target with its arrow shape precision milled from aircraft grade aluminum. The check marks can be used to dial in alignment. And, if you’d like to mark your ball traditionally, the built-in magnetic marker is made for it. The Putter Studio may, at its own discretion and without giving reason, limit quantities purchased per person, per household or per order. All putters, handcrafted and limited edition items are final sale and not returnable. Click here for full terms of sale.