" Durable Construction - Made of extra thick plastic and reinforced with drag skids for maximum longevity Integrated ergonomic hand holds on the bottom of the can make emptying contents easy and efficient Food Safe - NSF 2 and NSF 21 certified for storing, separating and color-coding various food products Color Code Program - Aligns with (HACCP) practices and promotes an integrated color-coded sanitary maintenance system Features added to prevent cans from vacuum sealing while nested"