Features:1. Package Contains 10 x Long Golf Tees and 10 x Short Golf Tees, a total of 20 pieces, for indoor and outdoor driving practice, no more forcing plastic or rubber T-shirts into practice mats. 2. Reliable And Durable: Our golf simulator tees are made of quality plastic material, hard to break, and not easy to fade, which can accompany you for a long time.3. Adjustable Height: Two sizes are available for use, S: 35 x 21mm, L: 35 x 45mm. The golf mat tees provide options for common driver tee heights, and the higher golf tees can be trimmed to adjust the height.4. Widely Uses: These 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.5. Nice for Golf Practice: Fit for beginners, golf players, and golf lovers, the indoor golf tee holder is nice for your golf training and practice, helping to improve your golf skills. Specification:Material: PP Product Color: Yellow, Blue, Pink, Black, Green, White Product Size: S: 35 x 21mm, L: 35 x 45mm Product Weight: 20g Package Included:10 x Golf Tees (S) and 10 x Golf Tees (L)