Using this space adventure sticker set is easy. First, peel the stickers from the sheet and place them wherever you like in your play scene. You can put them on walls, toys, or any flat surface. If the stickers stop sticking well, rub them on your hair for a few seconds to get the stickiness back. When you're done playing, gather all the stickers and put them back into the tote for easy storage. Make sure to keep the tote in a dry place to avoid damage to the stickers. Also, don't try to stick the stickers on rough or dirty surfaces as it may affect their stickiness. And have fun creating your own space adventures!