We are a reputable golf company that has been in business in St. Louis, Missouri since 1975. We have been doing this for 40 years because we do things right the first time. Don’t believe us? Check out our Feedback. If you have questions, please feel free to ask. As always, thank you for looking. Titleist Tour Speed Golf Balls. Yellow – 4 Dozen. Go for distance with the Titleist Tour Speed Golf Balls 12-Pack. The cast urethane elastomer cover with 346 dimples deliver increased distance, while the TPU layer improves spin and speed. The 2-piece construction affords durability. 2-piece construction affords durability. Cast urethane elastomer cover with 346 dimples deliver increased distance. Titleist Performance Urethane (TPU) layer improved spin and speed. Made in the USA. Golf Ball Type: Performance. Product Type: Golf Balls. Cover material: Cast urethane elastomer.