I surprised that they can't ship these to you. I've had them shipped to me in the past and it's been no issue. These boxes are generally good for at least 2-3 uses, sometimes more. UPS/Fedex doesn't service your area?

If you really can't find anything. Get a HIGH QUALITY cardboard box, wrap your bottles in a towel - one towel per bottle and fit them tightly in the box. This is safer than putting the bottles in your bag, but NOT NEARLY AS SAFE as a styro shipper. I really would not recommend this method and would really try to find some styro shippers.