Compatible with: TSi1H/TSi2H/TSi3H/TS2H/TS3H/915H/913H/818H1/818H2 Tip Diameter: 370tip (approx. 9.4mm) Quantity: 1 piece Included: Main body, washer, packing, screw, socket (stepped) *This product is a non-genuine, aftermarket part. There may be minor scratches, printing marks, or chips. We try to ship the same day whenever possible, but in some cases, it may be shipped later. Thank you for your understanding. *Delivery via standard mail takes 2-5 days (depending on the region). There is no delivery on weekends and holidays, so the number of days until arrival may increase depending on the day of the week the item is posted. If you are in a hurry, we can ship via Nekopos for an additional 150 yen! In that case, we will change the price, so please comment.