16" Vintage possible bone statement bid style necklace w/ antique brass clasp!

I completely forgot that this necklace existed in my collection. I thought it was the coolest thing when I got it from an estate and then forgot about it. So, to me, this feels like solid bone. Not sure if it's like cattle horn or ox bone? It's pretty cool regardless. Measures around 16" to the top of the bib part. There is a vintage-y brass/antique gold hook clasp at the top. Totally unique! Please inspect and enlarge the pictures to assess the condition of the item for yourself. Please ask any questions you might have. New/Vintage/Pre-owned/antique items are being sold as is. Pictures are not altered and colors have not been adjusted. Due to technical reasons, colors may appear differently on your electronic devices. Pictures may also be enlarged to show better detail. 💎gemstone, 14k, 10k, 18k, sterling, silver, gold, estate, ring, pendant, earrings, loose, natural, stone, genuine, synthetic, lab, diamond, moissanite, vintage, real, gemstone jewelry, engagement, anniversary, promise, wedding, plated, gem, necklace, brooch, fire, crystal, jewel, gift, authentic, collectable, affordable, tested, luxury, natural, opal, emerald, aquamarine, topaz, sapphire, tourmaline, zircon, spinel, investment, ruby, alexandrite, stamped, gift, birthstone, mom, mother, fiance, wife, girlfriend, designer, boho, southwestern, western 💎