Adjustable Width Change the width to match different levels of difficulty and training goals. Simple to set up and adjust for each practice session based on your preferences and objectives. Practice golf anytime, anywhere Suitable for indoor or outdoor use. The training aid is light and portable, making it easy to transport and store. Dimensions: 605 x 100 mm. Unique and functional design Hole insertion feature lets you practice your swing from different angles and distances. Swing restriction function helps you correct posture and alignment, supporting more consistent technique. Guides putting skills Helps you adjust the viewing angle of your putter to achieve an eyetohands position. Aims to improve accuracy and consistency, contributing to more made putts and lower scores. Use scenarios Home or office practice in limited space: set up in a room or hallway, adjust width, and work on swing angles. Preround warmup at a driving range or practice facility: use the hole insertion to simulate various distances and angles as part of your routine. Putting practice at home: adjust the putter viewing angle to refine alignment and eyehand coordination for better putting performance.