Purple to Blue ➡️ Cartridges Up to 11.5MM Diameter and 59MM Length
The Pulsar 510 DL Discreet Cartridge Vape in a color-changing purple-to-blue finish is a buttonless, breath-activated battery from the "Thermo Series". This model is designed for discreet use, with a thermo-reactive finish that changes from a dark purple to a lighter blue when exposed to the heat of your hand.
