Features: Personalized design, product is small and convenient; Made of high quality plastic, resistant worn out, simple insert green grass, not easy to loose; Upper segment size 6mm/0.24", scientific and effective design ratio, so that the golfer can find the feeling betterand play well; When Play the golf,the ball head to play a protective role, minimize damage rod head, reduce friction. Specifications: Product Name: Golf Tees Product size: length 25mm/0.98", upper segment size 6mm/0.24" Product weight: 68g Product material: plastic Applications: golf Product color: Green Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3mm measuring deviation due to manual measurement.