WHAT ARE YOU MADE OF?

[spectacles, sunglasses; spectacle cases; spectacle frames; optical apparatus and instruments; namely, optical filters, optical frames and optical mirrors; optical goods, namely, contact lenses, opthalmic lenses and containers for contact lenses; spectacle glasses; chronographs for use as specialized time recording apparatuses]

precious metals and their alloys other than for dental purposes; jewelry, precious gemstones; horological and chronometric instruments, namely clocks and alarm clocks; watches