Brush-t Assorted Pack comes with 4 tees:

3-Wood-
2" or 52mm in overall height, perfect for any fairway wood or hybrid (3 to 9) and great for maximum club face on the ball.

Driver-
2.2" or 57mm in overall height, a standard length tee that stands the test of time and is preferred by better players due to its initial lower take off trajectory. This gives the ball an accurate surge type flight with maximum run.

Oversized-
2.4" or 62mm in overall height, designed for the oversized woods and Drivers (200cc to 400cc) thus enabling the ball to be struck in the center of the large sweet spot, for maximum distance and consistency.

XLT-
3.125" or 79mm in overall height, the new Brush-T XLT is the longest "bristle tee" on the market. The Brush-T XLT is specifically engineered to compliment the size and launch angle of the extremely oversized driver heads (400 cc to 460 cc).