GM840 Track Putting Plate avec ce Putting Plate vous sentez immédiatement les sensations d'un coup doux et d'un impact solide. Ce système vous aide naturellement d'avoir les yeux au dessus de la balle et un mouvement de balance idéal pour contacter la balle au point d’impact ou sweetspot du putter. Improve your putting Practice putting with this perfect tool. The Putting Plate with mirror helps consistently square the face at impact. A Training aids to improve your putting stroke, alignment, contact and confidence Guide plate and distance marks for back swing and follow through and an integrated mirror for a perfect training at home or in the office. Ideal for indoor or outdoor use and as an perfect golfer gift.