Most cartridges can be refilled with the possess THC oil, CBD vape oil or e-liquid prior to deciding to want to eliminate them. If it’s a 510 type cartridge, just unscrew the mouthpiece and fill the tank up. You may need to work with a syringe for precision. Editor’s note: https://the1010boys45678.look4blog.com/71926952/examine-this-report-on-the1010boys