Specification: Size:9.8 feet;  Material:ABS Plastic + Rubber;    Features: Realistic Golf Simulator: This golf mat is made from 0.3 inch thick woven nylon turf. Underneath the smooth woven nylon grass is rubber pad. And the base is 4in(10cm) high for enough slope practice, close to the real course.  Gravity Automatic Ball Return: Has a simple design of automatic ball return relies on gravity. Whether you make or miss your shot, your ball is returned quickly to you through the track on the side of the mat without wasting time walking to the hole to retrieve the ball again and again.  Dual-Track Designed: This golf training mat has two holes in different sizes. One hole is 3.3in(85mm) wide and the other is 2.6in(65mm), both are smaller than standard. This increases the challenge of making your shots, helping you focus your attention on getting the ball to the cup's center.  Convenient to Use: The golf mat is 1 feet x 9.8 feet,simple to assemble and disassemble, making it portable and easy to use. You can be set up and putting within in minutes, and then roll it up quickly when you're done.  Putter & Balls Holder: This indoor putting mat comes with slots in the base to hold putter and golf balls for space saving. Great for home and office training.    Package included: 1 x Golf Practice Dual Track;