Items are shipped using Standard Shipping (USPS Parcel Select / Ground Advantage®)
Additional items always ship free. Over 80 items in my store that can be added at no additional shipping charge.
Order 3 or more items, and I pay the total shipping cost. You can combine free shipping items and cost based shipping items to get to 3.
Orders Containing 5 or more ounces will be automatically upgraded to USPS Priority Shipping (no additional charge).