Ziploc type Bags are designed to create an 'ecosystem' that blocks vapors & oxygen from entering or exiting the nylon. Ziploc type Bags, whether the smallest to largest come with a zipper ensuring the tightest seal possible.
All online store sales are final. No refunds. Exchanges are allowed if the product is returned in the original package unused. Shipping and handling fees as well as return shipping charges are not refundable unless otherwise stated elsewhere in page. If the product is delivered and is missing after, that is the responsibility of the customer. For more information on shipping, please see our shipping policy.