[THICK ALUMINUM FOIL]: Heavy-duty aluminum foil with 4.3 Mil (11-silk) thickness. These rugged bags are highly puncture-resistant, providing a solid physical shield against light, air, and moisture

[WRITE-ON LABELS]: Features a pre-printed panel to record ITEM and DATE. Quick checkboxes for MEAT, SEAFOOD, and VEGGIE allow fast identification without opening the opaque bag

[FREEZER BURN PROTECTION]: Designed for cold storage. The thick foil barrier and interlocking zipper block out external frost while locking in the natural moisture of steaks, fish, or shrimp

[STAND-UP BASE & COMBO]: Expandable gusseted bottom stands upright securely on shelves to save space. Variety pack includes 15 Large bags (10.23"x11.4") and 15 Medium bags (9.05"x6.69")

[FOOD-GRADE MATERIAL] Made with food-grade materials for direct food contact with zero odor transfer. Packaged neatly inside an outer bag. (Note: Contains metal; do not microwave)