This spectacular necklace and bracelet are made of Bakelite with celluloid cameos and the necklace has a Lucite chain. The cameos are superb with a lot of detail and pretty faces. They are matching, although different sizes. The pendant on the necklace is backed with applejuice Bakelite which is incised with ridges along the outside edges. It is overlaid with rootbeer Bakelite and lastly the celluloid cameo. The centerpiece of the bracelet is made the same way. The necklace has a Lucite chain which is about 24" long. There is no clasp. You just slip it on. The pendant is 2 1/4" top to bottom and1 7/8" across the widest part. Bracelet centerpiece is about 1 5/8" top to bottom and 1 1/8" across at the widest part. It will fit a 6 1/2" wrist and stretch a bit more so maximum will be about a 7" wrist. The links around the bracelet are just under 1" top to bottom. At some point I think the bracelet has been re-strung. You can see the knots at the back. I do not see any condition problems with either piece - they are excellent. All parts test positive for Bakelite except for the chain and the cameos.