The SKLZ Pro Baseball Tee is everything you need to maximize your training at the plate. Its heavy-duty construction features an 8 lb. stable base to keep it planted firmly on the ground, while the adjustable snap-lock steel shaft assembles and breaks down instantly. The result is unparalleled portability, exceptional performance, and incredible durability from weighted base to dual wrapped tee top. The SKLZ Pro Baseball Tee features: 1. Built to last due to heavy-duty, advanced design and construction 2. Exceptional portability with its snap-locking steel shaft for instant assembly, and disassembly 3. Rock-solid footing from its removable 8 lb. base 4. Batting Tee adjusts from 24"-48"