Rubber Golf Tees for Mats Driving Range Tee 8 PCS Rubber Mat Golf Simulator Stores for Mixed Size 1.5 2.3 3 3.5The tee is engineered for ease use to make training golf seem effortless, works alone or with driving range mats, help you more accurate and relaxed to hole in one, perfect for indoor or outdoor playingFeatures of Rubber Golf Tees for Mats..