... packing heavy goods 3. Moisture proof 4. Usage: for food ( rice, sugar Durability, made of 2 or 3 layers of material ... .5kg, 1kg, 2kg, 5kg, 10kg and etc. Ensure high quality raw material and insisit to offer superior quality. High-strength, the ... .Classification:specially for rice packing,can bearing 1 kg,2kg,3kg,5kg,8kg Price: price is based on the raw material, size ...