Rubber seeds can be processed into oil and cake by pressing or ether extraction. The seed yields about 44% oil, 50% cake and 6% other wastes. Also, seeds when boiled and drained are eaten by indians in the amazon valley of south america Despite its potential as a protein feed for animals, fresh rubber seeds contain a toxic factor, cyanogenetic glucocide. Style: dried seeds Specification Diameter : 18 - 20 mm Moisture : 4 - 10% Foreign matter : 2% Packing : 50kg/bag, 100kg/ pp bag Or as buyer's request