Creators Glastopper Bottle Stem- 4 Pack (Black) Plug the bottle opening instantly converting the bottle top into a drinking/shot glass or goblet. The possibilities are endless. The ultimate, user friendly gadget that gives your bottle tops exquisite new shapes and purposes. Made in the USA, food and dishwasher safe. 4 Pack. Color: Black Instantly create shot glasses, candle holders, flower stands, pen stands, flower vases, or goblets. The possibilities or endless. For best results use in conjunction with the Creators Bottle Neck Cutter or Creators Bottle Cutter, not included.