You will qualify for FREE shipping if your item is being shipped to a United States address and your single purchase or combined shopping cart totals $80 or more.  All international shipping will be charged for shipping on all orders.There is no code needed if you qualify for free shipping.  Shipping charges will automatically be zeroed when checking out. If you qualify for free shipping and you choose another shipping method other than standard shipping, you will be charged for shipping.  Free shipping is standard shipping based on weight and size.  If the item weighs less than pound, it will go first class USPS but if the item weighs more than the first-class rate it will be shipped USPS priority mail.  Insurance is automatically included in the price of shipping for items up to $200.