Shaped with a curved edge rather than cut square, this 10 ft by 5 ft practice green reads more like a real putting surface than a plain rectangle. Three 4.25" holes match regulation cup size and come with covers, cups and flags, so a player can vary the target without rearranging anything. A high-elasticity base 10 mm thick keeps the turf flat and stable on hard floors, and the whole mat rolls up for storage. Suits a living room, balcony, patio or backyard. Net weight 24 lbs.