Material:Cherry wood Size Details: Closed Exterior Dimensions: 7.6*5.5*1.6cm/3*2.17*0.63". Please check the ring size when buying, because this is more suitable for rings with a diameter of 28mm or smaller,a width 12mm or smaller. FOR TIMELESS ROMANCE - Nobles pop the question ring box opens with the beautiful ring pirouetting into position. It turns and makes the ring pop After all, this is why we called it: Pop the Question ring box. A lovely way to display your engagement proposal ring. (Ring not included) FITS IN YOUR POCKET - This slim ring box has a thin, compact and discreet design. Perfect to hide in your pocket until you find the perfect moment to propose. PERFECT WAY TO SURPRISE - The ring is inserted in a rotating slot that captivates the engagement ring and meet the eyes of your fianc. As he/she opens the box, the ring will pirouette into position, and glint and glisten in her eyes. FOR ALL OCCASIONS - Whether it's for an engagement, a proposal or any other special occasion, add an element of surprise with Noble's Pop the Question ring box.