Description:Golf Putter Straight Ruler: This golf putter ruler is designed to improve your putting accuracy. It's an essential tool for any golfer looking to enhance their game and reduce their handicapGolf Correction Putter Ruler: The golf correction putter ruler helps ensure a steady and flat putter face, preventing the ball from veering left or right. It guides your trajectory, leading to more accurate shotsVersatile Use: Our golf putter ruler can be used in various settings such as homes, gyms, hotels, parks, and even while traveling. It's a convenient tool that allows you to practice anywhere at any timeMaterial: Made of reliable aluminum alloy, this golf putter ruler is built to last, its sturdy construction ensures it can withstand regular use while maintaining its effectivenessProduct Dimensions: With dimensions of 90 cmx4 cm/35.43 inchx1.57 inch, this golf putting alignment training aid is compact and portable enough for easy transport but also large enough for effective training sessionsSpecification:Material: Aluminum AlloySize Chart:90cmx4cm/35.43inchx1.57inchPackage Includes:1 Golf Putter RulerNote:Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.