Throw an unforgettable LEGO® NINJAGO™ party! Features 5 individually designed invitation cards with NINJAGO™, 5 buildable LEGO® disc shooter (building instructions included) each with ammo, and 5 different cardboard masks representing each of the 5 LEGO NINJAGO ninjas. Put on the masks and pretend to be ninja heroes from the NINJAGO: Masters of Spinjitzu TV show. Build the disc shooter and compete with guests to see who can shoot the furthest or hit a target. Makes a great birthday surprise for fans of LEGO NINJAGO building sets. This set includes over 60 LEGO pieces and offers an age-appropriate play experience for ages 6 and over.