LEWISBINS POLYLEWTON POLYETHYLENE TOTE - 19-1/2 X13X12-3/8 - BLUE THESE WELL-BUILT LEWISBINS+ POLYLEWTON POLYETHYLENE TOTES OFFER PLENTY OF SERVICE EASY CLEANING STACKING AND NESTING SPACE. LINEAR POLYETHYLENE IS TO SHRINKAGE WARPAGE AND AMAZINGLY SERVICEABLE EVEN IN COLD WEATHER. STACK AND NEST . GRAY AND BLUE PANS CAN BE USED IN DIRECT CONTACT WITH-THEY ARE TOTALLY CLEANABLE. MATERIALS HAVE BEEN APPROVED TO MEET STANDARDS. STACKS WHEN FULL AND NESTS WHEN EMPTY AT AN ALTERNATING 180 DEGREE POSITION. APPROPRIATE FOR LEAN MANUFACTURING.