indoor putting green and golf mat with travel bag 10ft putting mat truebirdie the truebirdie putting green provides everything you need to practice and perfect your putting stroke. use the 10 foot long putting surface to practice putts from different lengths and angles. the built in putt alignment tool will allow you to practice keeping a steady club head and consistent pace. putt to any of the 3 putting targets to really dial in your pace or use the included silicone golf cup to simulate a real hole in any location. this is the ideal putting mat to keep your game sharp and to take with you anywhere. roll it up and keep it in the convenient drawstring bag for storage or travel.