Specification :

Usage:
· Keeping food fresh, extends self life and prevents odors from escaping.
· Great for long term storage of valuables (jewelry, paintings, stamps, etc).
· Buy in bulk to reduce your grocery bills.
· Re-package your purchases in portions sized for your family's needs.
Features:
· Completely lock out air and moisture, preventing odor and bacteria problems from food or other things you want to vacuum.
· Can go straight from the refrigerator and freezer to the microwave or boiling water.
· Re-useable and washable (including in the dishwasher)
· With approved patent.