Geek Bar Pulse Sour Blue Dust Flavor Geek Bar Pulse Sour Edition Geek Bar Pulse Sour Blue Dust D&D Smoke & Spirits, Arlington Heights, IL 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 Geek Bar Pulse Mode Disposable Vape 5% 15000 Puffs (Sour Blue Dust) VapeShire PULSE GEEK BAR Geek Bar Pulse X 25K Disposable $19.99