Using Spiroku is easy and fun. First, take out the oddly - shaped pieces and start stacking and arranging them however you like. You can be as creative as you want. To make the tower, nest all the pieces together and then gently pull up on the smallest piece. Watch in awe as it stretches into a tall, spiraling tower. As for maintenance, just keep it in a dry place and away from sharp objects. If it gets dirty, you can simply wipe it with a damp cloth. Remember, this toy is for kids aged 3 and up, so make sure younger children don't play with it unsupervised to avoid any choking hazards.