400 Bags/Box, Size: 5x4x18" (Width X Side Gusset X Length), Freezer Food Storage Bags – made from the Linear Low Density Polyethylene (LLDPE), Thickness / Gauge: 2.2 MIL. Bags are suitable for freezing temperature down to -50 degree Fahrenheit (F). These bags are produced from materials which fully comply with FDA rules for food contact and for food handling. Please note: These bags are suitable for cold storage but NOT microwave safe. The price mentioned is for a box of 400 bags and includes free shipping anywhere in USA (Including Hawaii,Alaska, PR and VI).--- By adding or removing this item from the shopping cart will have no effect on a shipping charge. Please feel free to combine with other items. Appropriate shipping charge will be added only for non-shipping included items. Please select either UPS Ground or Shipping Included Item after adding this item to Shopping Cart. The shipping cost would be zero, if this is the only item in a Shopping Cart, for any quantity.