Using this RPG organizer case is a breeze. Just open it up and start placing your RPG materials like character sheets, dice, and cards inside. The compartments are designed to keep everything neatly arranged. When it comes to the collectible metal charm keychain, you can attach it to your bag or keyring to show off your special edition. As for the holographic sticker, you can stick it on the case or any other surface you like. When handling the case, be gentle to avoid scratching it. Clean it with a soft, dry cloth regularly to keep it looking new. Don't expose the case to extreme heat or moisture as it may damage the dragon - scale enhancements and the materials inside. Store it in a cool, dry place when not in use.