Versatile indoor and outdoor use: These golf Practice Holes are designed for convenience and work seamlessly indoors and outdoors. The included flags add a professional touch, enhancing your putting training experience. Skill enhancement aid: Easily create a practice environment anywhere with these Putting Practice Tools to help golf enthusiasts refine their putting rhythm and accuracy. Regular practice builds confidence on the course. Portable and practical design: The Indoor Golf Putting Training set features a detachable, lightweight design, making it easy to store and carry. Whether you are practicing at home, traveling, or warming up on the course, you can train anytime without taking up much space. Putting training with adjustable cups: Contains a set of digital (13) Golf Putting Cups to speed up your putting practice and improve accuracy. You can place them in different positions according to training difficulty, and start the putting game with clear progression. Use scenarios: Home or office practice: Set up on a carpeted floor or appropriate surface for quick, focused putting reps during breaks or after work. Travel and hotel stays: Compact, detachable design lets you practice in hotel rooms or guest spaces to maintain rhythm while on the road. Preround warmups on the course: Bring the cups to the practice green or a nearby practice area, position them differently to simulate varying hole layouts, and warm up before a round.