Let your kids jump into the action with Kai as he suits up in his Elemental Fire Mech for a blazing NINJAGO mission with this LEGO set. It comes with Kai, Zane, Jordana and a Wolf Mask Warrior, each with their own weapon so they can dive straight into fast-paced ninja battles. The legs, arms and torso detach so kids can build their own custom mech with other NINJAGO sets (sold separately). Good to know - The battle is brought to life with posable limbs and an elemental sword ready to swing, swoosh and swipe- Comes with Kai's gear and a detailed cockpit, so he'll be right at the heart of the action- Use the LEGO Builder app to zoom, rotate and track your build- It's suitable for mini ninjas aged 7+years