Interesting golden stainless steel necklace with 3 gears behind a long silver colored stainless steel dome with golden stainless base. Necklace comes on an 18 inch golden stainless steel snake chain with a lobster claw fastener. Tech blends with mirror like smoothness in this piece that is sure to catch everyone's eye.Each of the major shipping services has a deadline that packages must be shipped by in order to arrive by Christmas Day. Check out the cutoff dates for each major carrier. I will try to work with customers to aid in Christmas delivery.