THE UNIVERSAL PRACTICE TEE ALLOWS YOU TO TEE THE GOLF BALL UP AT ANY DESIRED HEIGHT. NOW YOU CAN PRACTICE YOUR IRONS,HYBRID CLUBS,FAIRWAY WOODS AND DRIVERS ON THE SAME PRACTICE MAT!  IT COMES WITH A BASE WITH THREE HOLES,THREE DEPTHS PLUS THREE TEES OF DIFFERENT HEIGHTS. FOR MORE PICTURES AND INFORMATION GO TO WWW.UNIVERSALPRACTICETEE.COM .