how off your out-of-this-world holiday style with these funny LEGO Star Wars The Mandalorian Grogu Ugly Sweater Key Lights. Measuring approximately 2 inches tall, the key light is a 175% scale replica of the LEGO minifigure of Grogu wearing a winter sweater and festive scarf. His head is posable. Powered by 2 CR1225 batteries (included), simply hold the on/off button in the chest to activate the LED light in the base. This makes the perfect winter gift for a LEGO Star Wars or The Mandalorian fan of any age (6+).