Items... Practice Mat / Practice Net This is a golf shot practice mat. It uses high-quality, authentic artificial turf. The base is made of synthetic rubber and is heavy, so it won't move easily even with the impact of a shot. It has a hole for a tee so you can use it for iron shots and driver shots! Practice with this stable, large mat and get ahead of the competition. Size 40cm x 70cm Size Explanation Size: 40cm x 70cm, with rubber tee ※The above size is a flat measurement. There may be an error of 1-3cm in the actual size of the size chart depending on the product. Material Artificial turf, EVA [GF10] Note: Note: ※Rubber tee sizes are (50mm, 60mm, 80mm). You must select one after ordering. Please contact us via comment. If we do not receive a message, we will ship with 80mm. Items... Practice Mat / Practice Net