Goalrilla Spring Trainer 100 - 150 swings in 10 minutes, More reps in less time, Instant feedback on swing 1/4" Bungee, Cork filled ball, double wound leather, weather resistant homeplate, 28 and 34 mm steel tubing, DuPont powder coated finish, 1 3/4" Square nylon net, zinc plated steel hardware Assembled dimensions: 92.25"L x 43"L x 54.5"H (hitting station), 47.5"L x 43"W x 54.5"H (pitchback) Adjust to a middle, inside, or outside pitch  10 different plate locations, Portable - perfect for traveling teams, Net allows for safe outdoor or indoor training, Eliminates having to pitch or retrieve balls INCLUDES Frame, Rebound Net, Multi-Position Plate, Bungee Cords and Ball, Water Bags, Instruction Booklet