The base plate can design to pack following items:
Option 1: Pack 10pcs bases with 10pcs pins
Option 2: Pack  40pcs 6-10ft uprights or crossbars
Option 3: Pack  40pcs 7-12ft uprights or crossbars
Option 4: Pack  40pcs 8-14ft uprights or crossbars
Option 5: Pack 36pcs 6-10ft upright or crossbar + 12pcs 18*18*3/16inch bases
Option 6: Pack 36pcs 4ft upright or crossbar + 8pcs 14*16*3/16inch bases
Option 7: Pack 36pcs 6-10ft upright or crossbar + 12pcs 24*24*3/16inch bases
Option 8: Pack 36pcs7-12ft upright or crossbar + 12pcs 24*24*3/16inch bases
Option 9: Pack  36pcs 8-14ft upright or crossbar + 12pcs 24*24*3/16inch bases
Other Options are available.