The 3B7521 is a junior-sized box style, high tenacity polypropylene (HTPP) net with depth at the top. The HTPP material is treated to resist UV rays better than standard polyethylene.  This net features a 120mm mesh and a 3mm solid braid, knotless rope.  Please note, it is specifically designed for box-style goals only (Kwik Goal models 2B9004 and 2B9004SW) and is only available in white.