Features:This golf ball marker tool is a very useful marking tool in daily golf training time which can help you find a better angle and improve the aiming accuracy. Therefore it can be an ideal gift to your family and friend who like to play golf.This golf ball line marker template is easier to identify and handle diversified marking options allowing multiple uses. Marking on golf balls is very simple and convenient adding calibration and identification marks.Specifications:Material: quality materialSize: as shown in the figureColor: as shown in the figureQuantity: 16 pieces in totalPackage includes:8 x Letter stencils3 x Semi sphere golf ball line stencils4 x Permanent markers1 x Clip stencilNote:Manual measurement please allow little size errors.The colors may exist slight difference due to different screens.Please note that golf balls are not included in the package.