GEEKBAR Pulse X Disposables Review: A Top Contender New flavor available for @geekbarvape pulse X edition. Sour Straws: this flavor is a combo of sweet and tangy candy elements joining together to make a delicious flavor combo. Come try it Geek Bar Pulse X 25K Dual Mesh Disposable Vape by MyVPro Geekbar Pulse X Sour Straws Sour Straws Geek Bar Pulse X 25K Flavor Sour Punch Straws Geek Bar Pulse X 25K Disposable $17.99