GBL24 After first buy they sent the wrong order customer service cutoff and order not sent to replace. they cut me off from all lines of communication. Internet

Well to start would like to keep this brief as the complaint is. I HAVE ORDERED FROM THIS company before under a different name twice and have received my product perfectly.

 this time how ever was very unexpected i received my order which was supposed to be 500ml of gbl but instead it was half that. the shipping is 60 us and so is the product the size up is only like 10 eorus to go from 250 ml to 500ml and the shipping stays the same. now when i recived my order i took photos emailed me back
they said one that if i pay just shipping more expensive than 250ml they will send out the remainder 250
; or when i buy 250 they will upgrade to 500 for free now that is ok but as said it cost like 10 euro where product and postage is like 120 american wayyy more~~

 i think they should just post e a bottle paid postage as i should not need to pay again for my own order as there mistake

. i tried to email  back but both mail address have been returned. completley cut off. very bad customer service. GO to AIRFIX always good for same product. screw these guys.