Baxter Interlink needle free I.V. system.  Blunt cannula replaces needle.  Color coded drip chambers to distinguish macro-drip from mini-drip.  Easy to squeeze, pliable drip chambers deliver quick set up.  Smooth rolling thumb wheels for easy drip rate setting.  Soft, easy to open packaging allows for compact storage.  I.V. administration sets are packaged 48/case.