No longer use force to insert the plastic or rubber T-shaped tube into the practice mat, avoid the damage of traditional tee to the lawn Simulator golf tees are made of quality plastic material, elastic, hard to break and not easy to fade for indoor and outdoor driving practice, no more forcing plastic or rubber T-shirts into practice mats These winter golf tees suit can be applied in homes, yards, the golf training sites, outdoor and indoor activities, can also be applied in various golf driving ranges, golf course. Fit for Beginners, golf lovers, the plastic golf tees are nice for your golf training and practice, helpful to improve your golf skills color: Blue Material: plastic size: 35 x 20 x 21mm Package Contents: 40 x Golf tee Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.