Yeah, 10 weeks is about 8 weeks too late for her. If it weren't for that, they look a good option...
I've found these: http://www.ebay.co.uk/itm/3D-Virtual-Video-Game-VR-Box-Reality-For-Google-Cardboard-Glasses-Helmet-Headset/291828368907 Swap to cardboard in the drop down menu.
Is this...
My partner is looking for between 1500-2000 cardboard VR glasses to use as a giveaway at an exhibition she's putting on at the Royal Society.
She wants something like these: https://www.amazon.co.uk/dp/B01LQ1G67C/ref=ord_cart_shr?_encoding=UTF8&psc=1
But the supplier does neither a volume...