I believe I purchased this about 20 years ago, probably from pimpcode. It's a brass, yellow gold-plated, canary zirconia, extra-thick tennis chain, and a matching canary zirconia Playboy design pendant set. Chain: Length: Approximately 60cm Width: Approximately 1.0cm Weight: Approximately 143.4g Markings: B (brass) Pendant: Size: Length: Approximately 5.3cm Width: Approximately 3.3cm Weight: Approximately 27.0g Markings: None Accessories: None Condition: I bought it back then, but it was so over-the-top that I probably only wore it about 5 times. There's almost no peeling of the plating, and it's in very good condition. Even with recent plated accessories, you don't see this kind of insane thickness, and you can feel the high quality of the time. It's said that the stones used in early 2000s Avalanche jewelry were zirconia, but when I had a specialist look at it back then, they said it was glass, not zirconia. The refractive index is completely different between glass and zirconia. I believe this is zirconia. It shines incredibly and is very eye-catching. Avalanche, Ice Link, Jojo, Joe Rodeo, Aquamaster, JPM, IF&Co, Avalanche, Variable, Grillz, Jewelry, Trax NYC, Japan, 14k, 10k, 417, 585, 750, k18, hiphop, bboy, b-boy, b-kei