Hello Rie Takeuchi. We are Peruvian producers of certified organic cacao nibs available both raw and roasted. Our factory is located in Surco Peru where we produce organic cacao nibs, powder, butter and paste. Our cacao nibs are available in 5 kg bags with 25 kg per box. Our cacao is sourced from San Martin Peru, which has low cadmium concentrations of around .04 mg/kg. We hope to service you with organic cacao in the future.