15" x 20" SHIELD N SEAL 5 mil Thick ODOR-RESISTANT Precut Black/Clear Vacuum Bags (Box of 50)

These are 15" x 20" clear/black vacuum sealer bags for long-term food storage. They are food-grade, BPA-free, and compatible with various sealers.

• The description claims vacuum sealing keeps food fresh up to 5x longer, sometimes even 10x longer.
• The description claims the bags lock in flavor, texture, aroma, and nutritional value without leaching toxins.
• The description claims the bags reduce freezer burn better than other bags.
• The description claims the black side provides light protection, and flipping and doubling the bags creates a full light-proof seal.