Order your own Create A Castle BuildMaster™ Indoor Activity Kit! NEW indoor activity set with a proprietary sand or snow compound to build amazingly detailed castles quickly! No mess, does not dry out with included storage bags, holds shape and offers limitless creativity. Based on our award winning 2020 Toy Of The Year outdoor technology, we are excited to bring outdoor play indoor! Become a skilled sculptor in no time with mind blowing details that our molds will reveal. Play for minutes or hours from the comfort of your home! When you are finished, included pouches prevent compound from drying out! Build a single tower or an entire fortress, it's entirely up to you! Watch video tutorials and how to's and learn how to mold and sculpt using our proprietary sand and snow for the perfect castle. Build, Smash and Repeat over and over all with our no mess play.