Reversible necklace charm with a quartz front and a shell back. - Materials: Quartz, shell - Brand: agate - Accessories: Comes with a box Length of the stone (vertical): Approximately 1cm Length of the stone (horizontal): Approximately 1cm Overall length (vertical): Approximately 1.8cm Thank you for viewing. New Year's price. Price valid until January 3, 2026. If you are considering a purchase, please consider it.