I've upgraded the fox keychains I once made (was done by a laser cutting company) with a bit more color. They are the same stainless steel 316L ones as before, just with rainbow upgrade. =^.^=~

You can also get them for yourself or as a gift maybe. I currently have four available from https://ko-fi.com/s/1729c99404

If you have any questions about the materials or anything, feel free to contact me first.