Well I know people who have no disabilities get them in tesco customer care...
I have a son with ASD and I only got one last wk no I'd proof or anything asked just handed out...which I think is a disgrace. I taught I'd have to order one off career's until a neighbour told me about tesco. I told her straight out its so wrong and degrading using them with having no disabilities. And she said its easier then wearing a mask
.. now my son still wears a mask if iam out doing a shop. He's asthmatic & autistic. It's just better to be safer