Solar-powered facial roller (Waterproof) I bought it from an authorized retailer, so the product itself is good. Purchase price: Over 10,000 yen You can use it on your face, arms, legs, shoulders, and back – the whole body! Rolling your back is especially relaxing(*´`*) It's a used item that has been stored at home for a long time. It works perfectly fine, but there are water droplet-like marks on the surface. Please understand this before purchasing. #FacialRoller