Mango flavored CBD Vape Cartridge 300mg. Relax a little, You deserve it. Stress and anxiety are feelings we all manage on a daily basis. Our Mango flavored CBD Relax Vape Cartridge was formulated for those who are seeking some relaxation in this busy world. You are not alone. This relax vape cartridge contains a proprietary blend of Broad Spectrum CBD & CBV. Our CBD Relax cartridge comes in a natural Mango flavor. This cartridge is compatible with our Social Pen & any 510 thread vape battery.