Twist Slim Pen 2.0 – 320 mAh Flex Temp Battery – Mellow Yellow

It just keeps getting better! The Ooze Slim Twist Pen is our best-selling vaporizer battery of all time, so we decided to take all the best features and totally revamp the device. The Twist Slim 2.0 is decked out with tons of new features and a sleeker look.