You won't need the force to alter the image on this Lightsaber Heat Change Mug. The 300ml (10.1 fl oz) ceramic mug has a heat-sensitive design. Simply fill with a hot drink and watch the full range of lightsabers suddenly activate on this fantastic Star Wars mug.

Add a hot drink to see the lightsabers appear!
Features lightsabers of all the main Star Wars characters
Standard sized mug, capacity 300ml
Great gift for any Star Wars fan