2 Pugster charms. NWT Silvertone Chain design

2 Pugster charms for charm bracelets. Both in the same design. The charms are solid but they look like chain links kinda squeezed together. I bought these a long time ago and didn't end up using them...it was so long ago my email search won't pull up the invoice, so I'm sorry I don't have more details. Smoke free home.