Add to your child s Hello Kitty character collection with this Mega Bloks Hello Kitty Mystery Pack. It includes one mystery Hello Kitty character with a special costume and an accessory. Each series provides fun vacation-themed characters to add to your child s collection. This building set includes six pieces to create a mini-figure. It can also be combined with other Hello Kitty Mystery Mega Bloks sets (sold separately). This kids building set promotes imaginative play.