Leather Ring Infinity Symbol Anchor Choose your by PurelyPoiema.
Custom Leather ring Choose symbol and color Unisex by MesaDreams
The Bloom Leather Ring
Custom Leather Rings Anything You Can Imagine by OnceAgainSam
Beautiful Handmade Ajustable Leather Ring - Special Deal Buy 3 Get One FREE
Good method for sewing with leather, could be useful for straps for wearable PCB projects, just sew through the holes to fasten to the board. Might be useful to attempt using buttons or other similar fasteners for PCBs with holes at edges.
Pearl on Leather Ring Parfait - Pearl and Leather Jewelry Handmade with LOVE
Simple leather ring with different colors of wooden beads.
leather ring, on indiefixx
larger for bracelet