UV Reactive Pint Glasses are reusable UV reactive pint glasses with 'EdgeGlo' effect. UV Barware glows brightly under UV or blacklight. Pack of six UV Reactive Pint Glasses570ml (20 fl.Oz) capacityCE StampedSupplied in a mix of pink, orange, green, blue, purple & yellowDiameter top: 89mmDiameter bottom: 70mmHeight: 132mm Multi coloured UV Reactive pint glasses are easy to find under black light and perfect to add some glow to your party! Get those drinks glowing!