Great wedding gift! RARE Cartier Vintage Set Of Four Trinity Napkin Rings. Set of four authentic Cartier “trinity” napkin rings in original red Cartier box with black velvet lining. Designed by Louis Cartier in 1924 Each of the silver napkin rings is ingraved “Cartier” on the inside. The yellow gold symbolized Fidelity, the pink gold symbolized Love, and white gold symbolized friendship. Retail for 0Very good vintage condition.Shipped with USPS Priority Mail.