Sailors didn't have the option of electrical lighting below decks in the 19th century so they made use of these cool prisms!
We actually still use prisms like these below decks on Niagara to improve out lighting. Take one home for your own boat or just take advantage of how cool they look to light up your living room! We even sell decorative hangers and light trays to help you really jazz things up!
*Items Sold Separately*