Instant purchase available / Anonymous shipping (Mercari shipping) ─────────── Used only once. 【4 Interchangeable Attachments】 Using the 4 types of attachments, you can focus on caring for your neck, shoulders, lower back, etc.! U-shaped attachment: Best for cervical vertebrae and shoulders Ball attachment: Best for full-body relaxation Flat attachment: Applicable to all parts of the body Finger-shaped attachment: For soles of the feet, shoulders, back, thighs, arms, etc. ───────────