Tight fitting, color-coded lids for food storage containers encourage organization and reduce cross-contamination. • Hanging hole facilitates sanitary storage and fast drying. • Fitted designs snaps firmly to square tops, keeping contents fresh and away from environmental contaminants. • Fits both polycarbonate and polyethylene square food containers. • Sturdy. Tight fitting, color-coded lids for food storage containers encourage organization and reduce cross-contamination. They snap firmly to square tops, keeping contents fresh and away from environmental contaminants. They also feature a hanging hole that facilitates sanitary storage and fast drying. Food Container Type: Lid; Material(s): Polycarbonate; Material Type: Plastic; Color(s): Blue.