Turn your cut bottles into fun and functional stemware. Simply invert your cut bottle and insert your bottle stem. It’s that easy – no gluing required. Dishwasher safe – at the end of the night all you have to do is detach the cut bottles from the stems and place all pieces in the dishwasher. Bases measure 3/1/8″ diameter. Sold in a pack of 2 – White opaque bottle stems.