ATX Dynamic Putt is one of the top performing putting green products on the market. The FlexGrip backing on this product effortlessly covers the contours and angulations of even the most challenging of grades. It combines superior performance with a natural look for you to sharpen your short game. PRODUCT INFORMATION Approximate Total Weight: 63 oz. Approximate Pile Height: 0.5 in. Backing: FlexGrip Fiber: Polypropylene Infill: 0.5-1 lbs/psf Warranty: 16 Years Roll Width: 15 ft x 100ft. max