The environmentally-friendly and biodegradable Earthurn Memory Chest Inserts are designed to fit into most Memory Chest Urns (chest and inserts can be purchased separately or as a set). If you are not purchasing the set, please make note of the dimensions of the insert that comes with your Memory Chest Urn for proper fit of the Earthurn Memory Chest Insert. Each insert is suitable for biodegradable burial, opens easily for scattering, or can be kept as a beautiful interior container for the chest.