Womens Perfect Duo Rose Quartz Roller and Gua Sha Set - Pink - ONE SIZE - Met your match. This facial roller features a double-ended design, quartz rollers, and handle. The gua sha comes in rose quartz. This set is designed to promote a brighter complexion and lymphatic drainage. For optimum results store in the fridge. *Once this item has been opened, it can no longer be returned or refunded.