• The base of the G Tee is made of polyethylene and will not fade or warp. Its shape reduces catapulting and the weight post with the optional 10 lb. weight plate give it incredible stability. At the center of the base are the quick change stabilizer and lock pin that securely hold the upright in place. Assembly or disassembly takes a matter of seconds.
  
  
• G Tee's telescoping upright is adjustable from 26" (66cm) to 53" (135cm) for the model GT2653. This range of adjustment allows hitters to get the perfect hitting height and at maximum extension it is ready for high ball drills. Seals and bushings at the core of the upright maintain the height of the upright and ball cup, hit after hit. 
  
  
• Its rubber cup is designed to hold a baseball or softball and will not collapse even after thousands of hits.