FeaturesMATERIAL Its front end is made of plastic Durable and sturdy.HIGH PERFORMANCE DESIGN Two holes of double sizes 8cm and 6cm cups in diameter and different height to help you develop a sense of precision and accuracy. The adjustable gravity ball return allows you to continuously putt without wasting time retrieving balls from the cup. Its total mat length of 293cm can be rolled up to meet your need in your office home or gym rooms to get the most comfortable state.COMPACT TO STORAGE Rolled up to fit conveniently in a closet or empty drawer easy to store and house it.PUTTING CONFIDENCE The alignment indicator will lock in a straight swing path to train you feel your putt tempo and stroke length.PROVIDED Two golf balls are provided for your practice. Golf balls and a golf club can be placed on the front end of this putting trainer. Note You will get the putting trainer with two golf balls only.