Kingpen was founded in 2014 and started out as one of California's first high potency oil cartridges. Kingpen Royale is a 100% live resin 0% distillate vape cartridge and Kingrolls are our crazy high potency kief coated pre-rolls that are infused with Kingpen’s award-winning cannabis oil. Kingpen products are made at our state-of-the-art facility to ensure complete quality control. From start to finish, Kingpen’s quality standards have never changed.