Products Detail Block Size 650gm & 5kg Color Brown EC Type Low EC Pith Seize 30x10x12 Water absorption capacity 75 liters per pith Electric conductivity Below 1% Washed condition Washed Fiber Content More than 3 cm 4% Moisture 0. 9% Ph Level 5. 8 to 6. 4 Dust below 2% Impurity Below 3%