This golf putting training aid from Tutor tutor is designed to improve putting accuracy and consistency for players at all levels. It is easy to use and integrates smoothly into practice sessions. Key benefits - Quick feedback during practice: two marbles on the front edge indicate whether you have just made a proper strike, helping you adjust your stroke immediately. - Improves posture and alignment: structured feedback and a built-in line guide promote better setup and aiming, leading to more repeatable putts. - Clear line guidance: a guide line directs the ball along the exact line you choose for each putt, helping you start the ball online. - Suitable for all levels: whether you are a beginner building fundamentals or an advanced golfer refining repeatable performance. What it does - Provides immediate strike feedback with two front-edge marbles to signal a good stroke. - Encourages proper posture and alignment during the putting stroke. - Identifies putts you hit directly and directs your ball along the selected line using an integrated guide line. Why you need it - Addresses lack of immediate feedback during practice by showing whether your strike is correct. - Helps you develop consistent posture and alignment, reducing mis-hits and variance. - Lets you visualize and practice precise line-directed putts, improving start line and rollout. Key attributes - Function: golf putting training aid with strike feedback and line guidance. - Compatibility: suitable for golfers of all levels, used for practice on standard putting greens or practice setups. - Size: not specified by the product listing. - Material: not specified by the product listing. - Performance: designed to improve stroke consistency, posture alignment, and line accuracy through tangible feedback. Use scenarios - Scenario 1: Daily practice warm-up. Set up the aid, take a series of putts while watching the marbles for stroke feedback, adjust stance and stroke based on results, and repeat to build a repeatable routine. - Scenario 2: Line-focused sessions. Choose a target line, use the guide to align each putt, and aim to roll the ball along the exact line identified, refining start line and rollout. - Scenario 3: Pre-round routine. Use the tool to confirm proper stroke and alignment before competing, helping you feel confident over short and mid-length putts. Notes - This description reflects the product’s stated features: ease of use, dual marble strike indicators, posture and alignment enhancement, and a line-guided aiming aid.