This is a listing for the main unit only. Developed based on the patented technology "Basic Technology of Electroporation Introduction." The uniquely developed spherical head makes it easy to care for details such as the eyes and lips. Recommended Essence: Effective eyelash care can be expected when used with the genuine essence "Lashbit Bio Eye Lash Essence," which contains keratinocyte growth factor FGF-7. Manufacturer's suggested retail price: 49,500 yen ■ Body size: Width 3.1 × Depth 2.8 × Height 18cm ■ Weight: 95g (including batteries) ■ Rated voltage: DC5V or 2 AAA batteries (3V) ■ Rated current: 0.1A ■ Power consumption: 0.5W ■ Materials: ABS resin (body, head, protective cap), chrome plating (sody/electrode) ■ Country of manufacture: Japan It has only been used a few times, so I think it's in good condition, but individual perceptions may vary, so please refrain from purchasing if you are sensitive to this. The box has been disposed of, so it will be wrapped in bubble wrap for shipping. Although the instruction manual is not included, the operation is not difficult, as shown in image 4.