Trench Art?

[Patio]

Would these rings be considered trench art?

Thank you,
Pat
http://i128.photobucket.com/albums/p...MG_0359jpg.jpg
http://i128.photobucket.com/albums/p...MG_0360jpg.jpg

[torstenbel]

I would think the top one certainly is, but not sure about the bottom one? That one looks more like a commercially made ring. Cheers, Torsten.