ergo 3d tobacco hopper accessory fits onto powermatic 2 & 2+ electric cigarette rolling machine injector for hand rolled smokes. includes the ergo 3d hopper only! (powermatic machine sold separately!) dc innovations 💥💥💥ergo 3d hopper add-on accessory holds enough tobacco to make around 25-30 cigarettes when sitting atop a non-included powermatic 2 or 2+ cigarette injection machine! 💥💥💥each ergo 3d hopper (and 3d ez handle...see our bundled listing to save some $) are precision 3d crafted in oregon, take around 5-7 hours to make, and are incredibly durable! not only will they help make the process of rolling your own much easier, and more enjoyable, but you'll also reap the huge benefits and personal satisfaction that come with saving around 10x the money over store bought!! our hoppers are also super easy to install! simply peel the red protective film from the genuine 3m vhb tape, and press firmly onto a clean factory hopper base. ergo 3d hoppers & ez handles make quick work of rolling your own smokes, and will save you tons of time and money! refilling the stock machine is tedious and makes a mess. roll your own with an ergo hopper upgraded powermatic 2 or 2 plus are fast and easy! we hope you love your new ergo 3d products, and happy rolling! (*we highly recommend using king's vs 100's, as you don't have to pack the injector quite as much.) made in the usa! important: do not buy ergo hopper unless you already have a powermatic 2 or 2+ rolling machine. to reiterate: this listing is not for the machine, just the hopper.