The deluxe PGA Tour St Andrews Putting Mat will provide countless hours of valuable putting practice & fun for the whole family. The UV resistant, weatherproof & super durable mat with will be as easy to use outdoors as it will indoors. Regulation sized putting cups & removable mini flags all add up to a great putting experience. The two gradients high-quality turf simulates the soft & rough of the golf course green & fringe areas. The green pile height is 10mm thick & is constructed using polypropylene, while the four tone grass pile height is 30mm & made from polyethylene. The 8mm non-slip heavy-duty EVA base feels quality under the feet & provides great stability all around. A fantastic finest top quality mat that will provide countless hours of fun as well as serious practice for the avid golfer.