REPLACEMENT PEN GUARANTEE - We fully understand the processes involved in woodburning including, among others, the effect high heat has on brass. As brass softens because of the heat, excessive pressure causes it to bend and eventually break. We WILL replace the pen and broken tip at no extra cost. Simply contact us and include a picture of the broken tip for immediate replacement. This is our definition of 100% Risk-Free Satisfaction EASY DIY PROJECTS USING WOOD AND LEATHER - This Pyrography Pen Tool allows you to do a wide variety of DIY projects using Wood or Leather - be it writing any text or creating a logo design on the wood or leather. For US/Canada/Mexico - 110V ONLY. Using with any other voltage voids the product warranty. THE DUAL POWER MODE, BEST-IN-CLASS WOODBURNING PEN - Unlike many irons or woodburning pens available in the market, this 30-Watt Pyrography Pen heats quickly and retains the heat better. The lightweight Pen is easy to handle and is perfect for precise results. You can switch power to 15 watt for using it with leather. EASE OF USE - The tips can be very easily interchanged once they have been cooled and the switch on the handle can be used to either turn off the power, or to switch between 15W and 30W power levels. 100% RISK-FREE SATISFACTION GUARANTEE - We offer you 30-Days 100% Risk-Free Satisfaction Guarantee to let you buy with confidence; no questions asked. However, we are quite sure that you will love the way it will make it easy to create professional quality crafts using this Pyrography Pen.