The UT 50K is one of the most efficient disposable vapes. There are two output modes and even a squeezable centerpiece for fidgety adult vapers. Flum UT Bar 50K. Flum 50k Disposable Device Flum Float Red Apple Disposable Vape Vape Sour Apple Flum Ut 50k Disposable Vape UT BAR Good Day Smoke Flum Ut Bar 50k Disposable Flum UT 50k Disposable 50000 Puffs 5% Nicotine Vape Shack Australia Turbo Mode Flum UT 50k Disposable 50000 Puffs 5% Nicotine Vape Shack