Made from all-natural and sustainable resources - made from earth-friendly , renewable cpla (crystalized polylactic acid) - can be easily degrade after buried under the soil -seedling pots do not need to transplant. - unique and natural texture - allow plant roots to breathe - various designs and colors to choose. - can be customized to suit your own style and size - good in greenhouse conditions. - rohs testing report and biodegradable testing report available. As according to