Unleash creativity with the LEGO Ninjago Masters of Spinjitzu set. Featuring vibrant red and blue pieces, this set offers endless building fun. Perfect for young builders and fans of the Ninjago series. This has been Opened and was too hard for my 10 yr old. DO NOT Guarantee all pieces are included 2 of the 4 bags have been opened. See last pic for contents All 4 bags in instruction book are there.