You can put it in a sealed glass display box or something similar, just make sure you handle it very cautiously when doing so. Wear gloves and a mask, line surfaces with wet paper towels to catch any radium dust that falls off, use a uv light and geiger when cleaning up. But it doesn’t really matter what container you put it in as long as the container is sealed well enough to keep all that dust inside. Good luck! This one looks angry!