Yento Cobra series 40 tooth Blender faucet it is a longer length K9 2.7L it is a longer length with high side slits for easy movement Medium sized crates fit either 2 on a medium rolling base(not included) or 4 on a Large rolling base(not included) or they fit on top of Large size crates( so 2 medium fir on top of ONE large exactly) Plastic liquid guide plates have been added to prevent liquid waste leakage along the side walls There are 6 models in this Hi Tech range characterized by the Cobra styled handle including this new Yento Cobra Blender Yento Hi Tech Cobra shears are forged from the highest quality Japanese 440C stainless steel with added Cobalt to achieve a Rockwell hardness of 61