21.67 % The perfect well-balanced hybrid strain, Carbon Fiber packs a punch of potency and effects that hit both mind and body. You'll feel the high hit you almost immediately, smashing into your brain with a high-flying euphoria that has you giggly and sociable, chatting and laughing with anyone and everyone around you about anything at all. At the same time, a sense of physical calm will wash over you, lulling your body into a state of pure relaxation and ease.