Like a chic strand of pearls this birthstone class ring is always on the jewelry honor roll. Cast in yellow Celebrium the ring can be personalized outside with raised enameled lettering and engraved with an endearment inside. Specify school name or motto for top (up to 22 letters) up to 8 letters or numbers at left up to 8 letters or numbers at right 2 activity images and a 6x8 mm rectangular birthstone or school color (1 stone choice). Engraved inside up to 18 letters & spaces. Celebrium -- is an innovative affordable metal alloy noted for its lasting shine and durability.