HTC One SLV Van. What?

[Alberto Giardino]

Hi everone,
Today i ordered my HTC ONE. Got an email that the order official.
But the product description was a bit of a ?
HTC One SLV Van (4756243) This is what is says on the invoice.
I'm getting it trough Vodafone in the Netherlands (NL)

Any one know what the SLV Van means?

Thanks