m.r. lamp and shades #QT-1651 27 in. clear glass container jar with galvanized steel base and cap add a warmth to any room. In addition to the designer cream shade and the easy to use 3 way switch, this lamp also features a removable cap that allows you to fill the glass with whatever solid content you wish. Add seashells for a touch of whimsy or rocks to infuse a room with a feeling of Zen tranquility. The options are endless. This item is UL approved.