Porter 24" Powermax Soft Plyometric Box TA224 High Jump Crossbars QUICK RELEASE STEM - Its

QUICK RELEASE STEM - Its telescoping stem unpins from the base—simply pull the pin and remove the stem—that's it

Net height adjustment method: Spring Assisted Telescoping

• For Use With the Heater Pro Curve Pitching Machine (Model# HTR499BBNBF)

The frame is made of stable 5/8" fiberglass poles

Porter 24" Powermax Soft Plyometric Box TA224 High Jump Crossbars QUICK RELEASE STEM - ItsPorter 24" Powermax Soft Plyometric Box TA224 Standard 28" x 28" blocks 3" block is built with 2. 2# density polyethylene foam, other sizes with 1. 8# which provides stability, shock attenuation, and performance Secured for stacking with industrial strength Velcro Durable vinyl cover with two reinforced handles for portability Each box weighs less than 28lbs