OEM Wholesale All Glass Dual Tank 1g+1g Ceramic Coil Heating Empty Disposable Vape for Live Rosin Full Spectrum Oils

Key Features Dual tank design – two oils in one device Glass tank – clear oil visibility, pure flavor Postless structure – clean appearance, pure taste Dual air pathway – no clogging, consistent vapor Ceramic coil – clean, even heating Adjustable voltage – 2.5V / 3.0V / 3.5V Preheat function – smooth starts for thick oils