Thank you for viewing. This is a Panasonic hair clipper, which is washable. I purchased it about 9 months ago and used it about 3 times, but I'm selling it because I no longer use it due to a change in hairstyle. I've only used the maintenance oil once, so almost the full amount remains. I cleaned it as much as possible, but it is a used item, so please purchase it only if you understand. Feel free to ask any questions in the comments. Thank you.