Sturdy, disposable, easy-to-fill bags. Unique, interlocking zipper seals securely: locks in freshness and protects foods from drying. Designed for space-saving food storage, portion control, food preparation and transportation. Write-on labels for easy identification and date-coding. Dispensing cartons are color-coded for kitchen organization. Application: Storage; Capacity Range (Volume): Gallon; Thickness: 1.75 mil.