Soap tins (Podsmead GL1)

Hiya, does anyone have any unwanted gruum, body shop or similar soap tins please? Or maybe a couple of old fashioned sweets tins with screw lids, approximately 8 cm across and 3cm deep?

I use a lot of the eco personal care products like solid shampoo, solid skin moisturisers (like a wax that melts at skin temperature) and even suncare but most of the eco brands want you to pay £3 plus postage for an empty tin. Sending an empty bit of packaging in the postal system is such a waste, plus it's likely come from China too.

I figure there might be someone local with some empty tins in a similar size? Please and thank you