Franklin MLB Foam Youth XT Batting Tee Set football Microwave and dishwasher safe Microwave and dishwasher safe breathable Pro spandex for ultimate flexibility and comfort Quad flex creasing decreases material buildup between hand and bat handle Digitally etched sheepskin leather engineered to maintain superior softness and grip through all weather conditions this tee has a flexible post designed to absorb the momentum of the swing to prevent the tee from falling over Minimal resistance ball holder adjustment from 23" to 33" Sturdy x design with weighted legs for added stability High impact post with flex joint Easy twist and lock height Designed for the beginner