Green accents on black, sized for a 1-gram cart. This Timeless combo puts a breath-actuated battery and a protective flip case together in one set. Attach a 1G Timeless cartridge, inhale, and the battery takes it from there. When you're finished, flip the case closed and your whole setup stays clean in a pocket or bag. Keep the sizes matched, since a half-gram cart won't sit right in a 1G case. Charge it when the light blinks, and unplug it once it's full, which takes under two hours.