Brand new ITZ Bumpers!  Bumpers snap on the front and/or back of our ITZ Bases (listed below) and change how the bases interact with each other.  This opens up your playbook allowing you to be even more creative! Each set comes with the following: Two Round bumpers Two Bullet bumpers Two Concave bumpers Each pack contains six (6) bumpers total.  THESE ARE NOT BASES…Bases shown for display purposes only.       No substitutions are possible. These bases fit on the following ITZ Bases: Starter Bases Championship Level II (CL-2) Bases Blitz Bases Hitz Bases They DO NOT fit on Championship Level I…