Details: The FORB Home Golf Putting Mat is designed for those golfers who want to practice their putting indoors. Manufactured from a 50mm thick EVA rubber foam and a polyester matting, the Indoor Putting Mat simply rolls out without any creasing, no matter what the indoor surface. Featuring three 11.4cm diameter holes, the Golf Putting Mat is available in either 3m or a longer 3.7m, offering a realistic short to mid-range putting experience. Specifications Length: 3m / 3.7m Width: 0.8m Height: 5mm / EVA foam 50mm Hole Depths: 2.5cm Hole Diameters: 11.4cm NET WORLD SPORTS offers an excellent range of quality golf products from putting mats to golf balls and hitting mats. To view the entire range please visit our website.