100% Brand new and high quality<br>Golf ball alignment tool<br>Putter squareness line<br>Easy draw straight lines on golf ball<br>Help you make your own mark to identify your golf ball<br>The marks also help you find a better angle and achieve yourgoals<br>Easy way to draw lines to check your alignment for swing orputting<br>Come with hanging chain, easily hang on your golf bags<br>Size: Approx.8*5.2*2cm/3.15*2.04* 0.79inch (L*D*T)<br>Material: Styrene - butadiene copolymer (can avoid deformation inhigh temperature)<br>Color: Blue<br><br>