Will PVA glue stick foam to foam (craft stuff) or do I need special foam glue?

[scampidoodle]

It's for children's mask kits - they don't come with adhesive and it doesn't advise what sort of glue to get but the website is trying to sell me expensive foam adhesive. Will I be ok with ordinary PVA glue?

Thank you.

I've stuck foam to card with pritt stick before and it's worked! PVA will be fine.

Thanks - I won't bother shelling out for the expensive stuff then!