Using this product is super easy. First, check the 6 - step instructions that come with it. To transform it from a giant d20 to the blue Beholder, just follow those steps carefully. When you want to change it back to the d20, reverse the process. You can play with it for fun or just display it on a shelf. But remember, don't use this d20 for your tabletop game as it's mainly for transformation and collection. For maintenance, keep it away from sharp objects to avoid scratches. Also, don't expose it to extreme heat or cold as it might damage the material. If it gets dirty, you can use a soft, dry cloth to gently wipe it clean.