Biodegradable Urns: Modern Purple Waterfall

The deep-color surface of these biodegradable urns is finished with a finely sparkled clear coat which gives them a special luster and an accented drizzle of silver for a waterfall effect. Once buried or placed outside, the urn will gently break down over time leaving minimal impact on the natural environment. When placed in the water, it will sink within 15 minutes and completely melt within 30 minutes. Provides a poignant and dignified focal point for the service, and may be retained indoors for years without losing it's shape or color. Each urn is fabricated by hand from natural, eco-wise materials.

Dimensions: 12" high, 6" wide. Capacity is 208 cubic inches. What size urn do I need?