Practice putting skills anytime without leaving the house using this golf putting green set for indoor and outdoor use, engineered for home putting practice enthusiasts, office break-time practitioners, serious amateur golfers, and casual players who want to keep cycle-form sharp between rounds. The par 3 putting green is the perfect golf training equipment to practice real putting skills: the kidney-shaped putting green measures 9.8 ft. x 3 ft. (L x W) with flat-lay backing that nearly fits anywhere from home hallways and office corridors to backyard patios and outdoor decks. The mat simulates real putts through high-quality artificial grass engineered for long service life under heavy repetition use, and the true-roll putting surface delivers authentic green-like feedback rather than the bumpy slow roll of budget indoor mats. Anti-skid backing stays still on various surfaces including hardwood, tile, low-pile carpet, concrete patio, and deck boards—no bunching or sliding during cycle practice. The challenge design includes 3 putting cup cutouts and 2 built-in hazards that catch missed shots and force accuracy improvement; the training aid cup with flag plus 5 golf hole covers ship in the package. Improve putting skill through multiple cup targets at varied putt angles and lengths, and the slight incline at the end of the mat improves cycle firmness, replicating the small-rise-and-fall greens of real courses. Lightweight portable design at only 5 lb.