Looking for used packing foam

I’ve an odd request. You know when you get a new piece of electronic equipment, maybe other things too, it often is wrapped in a thin sheet of a white foam. The stuff is quite thin, like 1/8” or so. Well, I need about 18” x 20” worth of it. Used pieces collected while unwrapping something would be perfect. I’m going to be glueing it down onto a board as a form of padding. I’d love to recycle this stuff from someone’s unpacking, rather than try and buy some. If you’ve got any or get any, can you let me know? THX!! -- THOMAS WATERS thomaswaters@mac.com IG: @thomascwaters Website: tcwaters.com T-Shirts: tagdisswear.com