Pack up to 1.5 grams of whatever you want into the glass tube and spin the screw counter-clockwise into the tube. To ash your contents, simply spin the screw clockwise and the contents will get pushed out the glass.The screw cools down material by doubling the length of the path, giving the auger more time to absorb heat. The heat sink and path lengthening properties of the screw contribute to a 30% cooler experience.
Product Size: mini size 12*10*2 cm
Material: Silicone + Copper + Glass