Space saving storage; sturdy, high-quality construction^Easy to open, easy to fill; disposable for fast, easy clean-up^Grip strip openings for easy handling; kosher certified^Freezer bags protect food from freezer burn^Reduce waste by storing foods properly; Quart bags feature new double zipper for extra security Sturdy, disposable, easy-to-open, 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. Convenient self-dispensing cartons; write-on labels for content identification and date coding.