The Xtraman Blocker Pop-Up Defenders are game changing multi-sport training aids for safely simulating opposing defenders and obstacles. Complete set includes 3 pre-weighted collapsible blockers, carry case and instructions with example drills. Professional coaches can now upgrade practice sessions with more dynamic training! The defenders instantly pop-up so coaches can set up athletes for game day success by encouraging proper footwork and agility on any court or field. The blockers are each pre-weighted with 4lb sandbags for stability to resist tipping in indoor and outdoor training conditions for all major sports: basketball, soccer, football, lacrosse, baseball and more! The collapsible design makes the blockers compact and easy to store in the included carry case for convenient portability. Now coach and train like the pros with GoSports Xtraman Blockers! Special Shipping Information: This item ships separately from other items in your order. This item cannot ship to a P.O. Box. This item may be subject to additional processing days. ITEM IS NOT ELIGIBLE FOR EXPEDITED SHIPPING You may initiate a return for unused items within 30 days, if the items are in original packaging with all original materials included with the shipment.