This is a heat pen, convenient for cutting and sealing threads. Press the button and it heats up in a few seconds, allowing you to cut and seal threads. Brand new, unused (inspected) Included: 1 spare pen tip AA batteries (1 required) are not included. There may be scratches or marks from manufacturing, but there are no issues with use. Notes: This listing is for one heat pen only (including accessories). Returns are not accepted due to discrepancies in the description, so please understand. Please refrain from bidding if you are overly concerned about the product or the transaction. No cancellations, no claims, no returns.