Sour Blue DUST Geek Bar Pulse Disposable Vape 15000 Puff Geek Bar Pulse Sour Blue Dust Flavor Savers Geek Bar Flavor Geek Bar Pulse 15000 Disposable Sour Blue Dust Geek Bar Pulse (Sour Ed.) Geek Bar Pulse Sour Blue Dust Flavor NEW! Sour Geek Bar Pulse, available at all locations! Sour Geek Bar Flavors Sour Blue Dust Geek Bar: Tangy Blue Raspberry Disposable Vape NEW Geek Bar Pulse SOUR flavors now in stock! Sour Gush, Sour Strawberry, Sour Cranapple, Sour Watermelon Drop, & Sour Blue Dust. $23.99 2 for $39.99 15,000 puffs (regular mode)