Our Unity Wood Grain Heart Biodegradable Mini Keepsake Cremation Urn is handmade using a centuries old papermaking technique. Once buried the Simplicity will biodegrade naturally. This wood-grain version is fabricated from handmade paper and the bark of the Mulberry tree. The bark is harvested without cutting down the tree. This urn is available in three sizes.Material: Handmade paper and the bark of the Mulberry tree Dimensions: 4.75" x 4.25" x 3.25" H Capacity: 30 cubic inches The urn includes a water-soluble plastic bag for the cremated remains.The beautiful wood grain and heart shape of the Unity Biodegradable Cremation Urn provides a warm feel to the urn. The urn is fabricated by hand from the bark of the mulberry tree. When removed, the bark of the tree grows back, allowing us to harvest it without destroying the tree. This sustainable material gives the urn a beautiful wood-grain appearance. The urn is designed for biodegradable ground burial, where once buried it will biodegrade naturally over time.