Mick & Rorty Switch Disaposable. 2 flavors in 1. 2000 Puffs. R&M Switch is a disposable vape device with a flavor switch feature. It contains 8ml 6% nicotine salt e-juice and vape up to 2000 puffs. There are 6-double flavors for you to choose from. You can switch between flavors instantly via the button at the bottom of the device.