Use to store bulk produce and ingredients in coolers, freezers or pantry Reduce risk of cross contamination by transferring product out of cardboard Smooth surfaces for easy cleaning Texturing on bottom of boxes reduces scratching Made of crystal clear, virtually unbreakable Camwear polycarbonate Withstands temperatures from -40&degF - 210&degF (-40&degC - 99&degC)   Warranty 1 year