Kids aged 7 and up can recreate stories from season 2 of the NINJAGO Dragons Rising TV series with the ninja toy Kai's Elemental Fire Mech (71808). The LEGO NINJAGO mech features posable arms and legs that can be twisted and turned into battle stances, a cockpit for the ninja minifigure, and a large golden sword for role-playing confrontations with the Wolf Mech. With this customizable mech, kids can design their own mechs! Its detachable legs, arms, and torso can be combined with parts from 2 other mechs: Cole's Elemental Earth Mech (71806) and Sora's Elemental Tech Mech (71807) (sold separately). Kids can enjoy endless fun as they mix and match parts to create a unique action figure. These sets make a great gift for kids! The red mech comes with 4 minifigures: NINJAGO Kai and Zane with mini katanas, Jordana with a sword, and a Wolf Mask Warrior. The NINJAGO toy set can also be built using the LEGO Builder app, which guides you and your child on an easy and intuitive building adventure. Dimensions: This LEGO set includes a NINJAGO mech measuring approximately 16 cm (6 in.) high. Contains 322 pieces.