Using your Hatsune Miku Poptaters is super easy. Just take out the removable facial and body parts and start attaching them to the 4 - inch body however you like. You can create different looks by mixing and matching the parts with other characters in your collection. When you're not using them, keep them in the clear, stackable display package to show them off. It also helps protect them from dust and damage. To maintain your Poptaters, handle them gently. Avoid pulling too hard on the parts to prevent breakage. If they get dirty, you can use a soft, dry cloth to wipe them clean. Have fun collecting and creating with your Poptaters!