Geek Bar Pulse 15K Sour Edition Disposable $14.98 Sour Watermelon Drop Geek Bar Pulse 15K Vape Geek Bar Pulse 15000 Disposable Retail $14.69 Geek Bar Pulse Drop Sour Savers Beer, Homebrew Supplies & Party Store Pittsburgh Duffy's, Pittsburgh, PA NEW! Sour Geek Bar Pulse, available at all locations! 15,000 puffs in reg. mode 7500 puffs in pulse mode Flavors Include: SOUR Strawberry SOUR Watermelon Drop SOUR Cranapple SOUR Gush SOUR Blue Dust