Wrong Purchase on Forgotten Solstice

when i purchased Forgotten solstice 3, i mistakely placed 2 pcs and i was wrongly charged 2 pcs but only received 1 set.

Please help to refund my 2nd one.

LEZNED#3211

I bought 10 and only received 1…

I tested buying two of the cheaper packs before trying the larger one and also only got one…

No reply from blizz so refunded via google.