Star Wars Mug, Lightsabers Appear With Heat (12 oz) HEAT ACTIVATED - Pour in hot liquid and watch the LIGHTSABERS magically appear from the hilts, our color-changing mugs are thermochromatic, which is a scientific word for magic 13 LIGHTSABERS in TOTAL - including the classics from Yoda, Darth Vader, Luke Skywalker, Obi-Wan Kenobi and several more! STANDARD 12 fl oz VOLUME Mug holds up to 12 fl oz/350 mL liquid. It is100% ceramic, FDA approved, and BPA free HANDWASH ONLY - Mug is handwash ONLY, not safe for microwave or dishwasher. Do not scrape the printing with sharp and/or hard tools A PERFECT GIFT - For Star Wars fans or anyone looking for a place to put their coffee, hot beverages, hot chocolate or tea. May the FORCE be with YOU! COLOR CHANGING MUG- Pour in hot liquid and watch the lightsabers appear. This heat changing mug is thermochromatic, which is a scientific word for magic CERAMIC MUG 12 oz. - Hand wash ONLY, not safe for microwave or dishwasher A PERFECT GIFT - For Star Wars fans or anyone looking for a place to put their coffee, hot chocolate, or tea. It is a great gift! BUY Confidently from Benair with 100% money back guarantee. Due to the nature of this product, sometimes item is broken during shipment. Please feel free to contact Amazon for replacement and/or refund. Darth Vader Kit Fisto Anakin/Luke Skywalker Luke Skywalker/Anakin