The provides an airtight seal to prolong and preserve opened bottles of to a good taste. Good sealing performance can the taste of red within a certain period of time. The crystal ball shaped design, unique and decorative. Features -Color:As Shown -Material:Crystal, alloy, rubber - Size: 10.50X5.00X5.00cm/4.13X1.97X1.97in - can be used as small gifts for who love to drink, they will be very happy all the time. - is also excellent decorations, which can make your very unique. - Small and delicate is well-made and will bring you a good experience. - Strong, wear-resistant, this is not easy to deform and break. The product has simple shaped design. - Crystal ball design, will make everyone feel , give your friend a unique crystal ball that glows in the light of illumination. Package list: 2 x Crystal Ball