We love to combine shipping! Please see under SHIPPING AND HANDLING for US shipping rates. Here is how combined shipping works: Each item has different shipping, please see toward the bottom of the listing under SHIPPING AND HANDLING. Take the highest shipping cost first and add the additional item rate to that to make your total. Your shipping calculation may look like this for US shipping: $4.00 + $2.00 + 2.00 = $8.00. **WE DO USE FLAT RATE PRIORITY MAIL BOXES FOR ITEMS THAT ARE HEAVY OR GO OVER THE $10.00 COMBINED RATE.** A Regular flat rate box is $9.85 and a large flat rate box is just $12.95. This way you can "stock up" without having to pay an arm and a leg! Once you are done shopping, we will send you a revised invoice OR you can request an invoice and we will send you the revised amount with the combined shipping. All combined items MUST be paid in the SAME transaction. Thank you and we look forward to serving YOU!