Vintage carved plastic tiles goldtone bangle. It passed the Simichrome test, but I'm not sure if carved Bakelite can be two-toned. Either way. It's beautiful and unique. There is some dark discoloration where the tiles are set - I'm not sure if it's old glue or not. I did wipe it down very well and it doesn't seem to be dirt or grime. One of the tiles is lighter than the other. 10 1/4" outside diameter, 8" inside. 5/8" wide. I love making bundles! See my other listings for more vintage jewelry and other cool stuff! I frequently delist and relist items, so if your fave has disappeared, take a look in my store inventory- it might be there! Items are used and vintage. Some wear and tear is to be expected. Feel free to ask for more pictures before buying. Please be aware, I'm not a gemologist or jeweler and though I do my very best to id items, I may make a mistake.  Due to differences in individual monitors, colors may be a shade or two lighter or darker. Metal items are not polished. Please let me know prior to purchase if you'd like me to polish it and I can adjust the price. I use PEEK. Polishing is an additional $5. Thanks for looking! North Shore Aloha Vintage