I have kept this at home for several years. Although there are some paper wrinkles, it is new and unused. If you have any questions, please feel free to ask! What is "Hikaru Doro Dango"? It's a mud ball that shines more and more as you roll it. People have been playing with it since long ago, but recently, people have stopped playing with it because the soil in sandboxes and grounds might be dirty. Hikaru Doro Dango is made entirely of natural sand, so you can enjoy it safely and cleanly. Furthermore, this set is designed to be easy and clean to make in a short amount of time. ▲ Things to be careful of 【Definitely have an adult read this】 ・Please read the instructions carefully before working. ・Do not lick or throw the sand or the finished mud ball. ・If it gets in your eyes, rinse with plenty of water. ・Leaving the plastic bag after making it can cause mold, so dispose of unnecessary bags. ・Do not pour sand into the drain as it may clog the pipes. ・Laying down newspaper before starting the work will make cleanup easier. Mino Clay Co., Ltd.