We combine the shipping.The cost for  the shipping 5.50 domestic with trucking. International 5.50$ WITHOUT TRACKING.If you're want to secure the shipping and have  trucking number it's going and cost you more ( 22 $ international). It's NO RETURN. For the customers who want to tell me what I don't know (I hope everyone understand what I  mean by that).Please!!!! TAKE IT OR LEAVE IT!!! Don't waste my  time!!!!! Let me know your  decision about  the shipping cost and I sent you final invoice