Kolab Project's proprietary AIO Cartridge combines state-of-the-art technology with novel and convenient design. Kolab's device is rechargeable, uses a blue ceramic coil, and offers dual-heat settings to guarantee a carefully crafted experience. White Grape Diamonds AIO uses a hydrocarbon-extracted liquid diamonds base blended with botanical terpenes to deliver a light grape and floral finish on the exhale. Embrace the unexpected with Kolab Project.