Available in 3 lengths 2-1/8″ Shortee – Red 2-3/4″ Prolength – Yellow 100 pc 3-1/4″ Prolength Plus – Blue The simple to use colour coded band on each tee allows for a consistent tee height with each use. Simply push the tee into the ground until the colour band completely disappears. Red- 53mm: Suitable for low profile fairway wood and irons. Yellow- 70mm: Suitable for most 3 and 5 woods and moderate volume drivers. Blue-83mm: Perfect for drivers over 360cc