Sealife coasters

Selling as I'm having a clearout.

This is a pair of coasters with sealife design.

One is a puffin, the other a seal.

I think they are fused glass. They look like they've been coloured with crayons.

They are signed, but I'm unable to read the signature. Looks like holford / halford.

They are in good condition, one has a chip on the corner, shown in photos.