1kg Oceanica Estratto Oculata Aquaculture Nursery Farms Phytoplankton Live Organic Salina Nannochloropsis with double plastic container inside/Aluminum foil bag outside. 25kg Oceanica Estratto Oculata Aquaculture Nursery Farms Phytoplankton Live Organic Salina Nannochloropsis with double plastic container inside/Fiber drum outside. Or it is at your option.