3D Simulation Background Board Golf Putting Green Factory Supply New Design Hazard Golf Mat Indoor Outdoor Practice Mat Premium Golf Putting Mat About this item Golf Hazard Deluxe Putting Mat with cup, non-directional turf, bunker, and water hazard Inclined ramp develops true firmness of stroke Unique ball return channel automatically returns the ball every time Regulation sized cup and non-directional turf provides the most accurate practice surface outside of a green Bunker and water hazard help increase putting accuracy