Unlike standard concentrate pens, the Boundless CF-7 vaporizer features switchable heating tips instead of atomizers. The CF-7 reaches oil vaping temperature in moments and includes both ceramic and quartz heating tips. Ceramic and quartz are known for flavor purity and durability, making them top choices for concentrate vaporization. The CF-7 can be loaded by pressing the heating tip directly into your material, allowing for much easier filling than typical atomizers. The CF-7 charges through standard USB for maximum convenience, providing oil rig results without butane or a torch. Compact, sleek and crafted from durable stainless steel, the CF-7 is only 5.5″ (140mm) long and fits your pocket perfectly for vaping anywhere and everywhere!