I'm 99% sure this is a Murano Glass pendant that someone had given me a while back, after a trip to Italy... The pendant has a gold background with a bit of maroon marbling here and there, and what appear to be random 'evil eyes'. The pendant hangs from a thin maroon cord that knots in the back. The necklace length is therefore adjustable. When UNtied, the necklace is just under 17" long, from top to bottom.