This uniquely shaped vase with a spherical base to house the roots of forced bulbs. The tall cylinder aids in supporting the shoots and flowers to cultivate forced bulbs. - Glass - Indoor use only - Hand wash Instructions included on how to force a bulb. Available in Bronze and Pewter - select the color you want. Measurements: 2 ¾” wide at the top of the vase and 6” tall. No bulb included.