Hey guys,
Found a bunch of old tools in the house we bought by the previous owner. Nothing to write home about, but I did find abox of this curved glass in a teardrop shape.

Have no idea what it's for, any takers ?
There's about 10 of them. All wrapped. Newspaper dated 1996 but who knows how old they are.

Cheers. 20180101_130245.jpg20180101_130241.jpg
Attached Images




Read the full thread at metalworkforums.com...