See the force in action with this kylo ren heat change mug just add a hot drink to see kylo rens lightsaber light up ready for battle then disappear again once the mug goes cold posing with his distinctive red cross blade lightsaber the intimidating hooded figure of kylo ren is featured standing before a first order symbol as well as the appearance of his lightsaber kylo rens name also appears on the mug when hot so if youre more at home with the first order rather than scrapping arou