XR Brands Rosebud Sounds. Very rare Rosebud Sounds are very unique and very effective in urethral stimulation. The bud like tip causes a highly sensitive, centralized feeling as it slips in and out! Eight 30 cm e or approximately 12 inches long fine steel shafts topped with a rosebud or bullet shaped tip in various sizes from 6mm to 13mm in diameter e or approximately .236 inch to .51 inch included in this set. The sounds are protected in a velvet lined zipper case.