Sturdy MFG Co. OneUP SturdyOne Upgrade Kit

The SturdyOne RBA upgrade kit enhances both the aesthetic appeal and performance of the original device, featuring larger wick holes to facilitate easier wicking akin to standard bridges. Designed for existing SturdyOne owners and newcomers alike, the kit is affordably priced to encourage experimentation with upgraded airflow and flavor. Its reduced inner chamber design delivers a more intense and refined flavor profile, elevating the overall vaping experience.