Get ready to lower your scores this season with the ProActive Sports F4 Multi-Break Putting System. This putting mat features an adjustable break wedge that pairs with the adjustable hole slope allowing you to set up realistic break conditions. Smart guidelines allows you to accurately track alignment and distance while the auto ball return reduces the need to bend down.Adjustable break wedge allows you to customize your matAdjustable hole slope allows you to master speed and controlSmart guidelines help you perfect your putt by accurately tracking alignment and distanceAuto ball return track reduces the need to bend downEasily rolls up for convenient storagePerfect for any flat surfaceSize: 10' x 20"