GolfBays Modular Golf Putting GreenA Modular Putting Green For Practice on Your Terms Perfect for practice, our top quality, durable, portable modular putting greens are fast and easy to set up and dismantle. Suitable for use indoors or out, they are complete with pre cut artificial golf turf, regulation hole cups. Great for golfers of all standards and ages. Speed matters: expect a green speed around 10 on the stimp quick enough to sharpen pace control, but not so glassy that you lose