I started at 5mg and felt very little. I'm very good at vaping detail with out sandwich and with sandwich tech given that I smoke many marijuana concentrates. spices promptly vaporise with just one contact of the fire pin at 120c/250f no burn no mess hardly any flavor just pure https://wise-social.com/story5080853/what-does-buy-copyright-cartridge-and-battery-1ml-deadhead-chemist-mean