Your Hello Kitty fan will love this Tree House by Mega Bloks. Your child can build a 2-story tree house with ladders up to the 2nd floor and to the roof, set up the hammock and star-gazing areas, then choose where the included Hello Kitty and her animal friends will stand or sit. In addition to the buildable tree house, this 200-pc. set includes lots of fun accessories. Your child can combine it with other Mega Bloks Hello Kitty sets to build a fabulous world of friends and fun.