The Bottomless Bubbles Glass will ensure that you’re glass never runs dry! Bring the bottle to you and only you. The clever fluted glass features a hollow stem and a bottle stopper. Simply slot the stem into your favourite bottle of Prosecco or Champagne and sip way, straight from the bottle. Made from borosilicate glass, it fits most regular sized bottles and will make a fun gift idea for anyone who always seems to have an empty glass and may not be too keen on sharing! Borosilicate Glass Not suitable for dishwasher use.