The brand new Sutra SILO is a 510-thread cartridge vaporizer that is disguised as a disposable. The SILO features auto-draw activation and 2 temperature settings (3.0V & 3.8V). To start its preheat mode, inhale through the device 2x, and to change its voltage settings, you will need to inhale 3x. Perfect for portable uses, the SILO is great for customers who are always on the go. This device is available in 6 colors, including Pearl, Full Color, and Black.