CBD Vape Cartridge 250mg Strawberry Lemonade from Free The Leaf Green Roads. Our Free the Leaf Strawberry Lemonade CBD cartridge was created with sweet and sour enthusiasts in mind. Available in 250mg and 500mg pre-filled vape cartridges, this proprietary formula delivers that classic combination of plump, juicy, sweet strawberries and sour-licious lemonade, for a perfect experience any time of day. And because vaping CBD offers the highest bio availability, your body’s ability to access active ingredients. Free The Leaf Strawberry Lemonade is one of the most effective and enjoyable ways to give your body the CBD it needs. Recommended use attach cartridge to a vape battery. Inhale up to 3 seconds for best results. Ingredients Hemp Derived Cannabinoid Extract, MCT Oil, Natural Terpenes.