The bulk product of Chinese gunny bags is double warp plain weave, 107 cm long × It is 74cm wide and weighs 927g. It can hold about 100kg of food or salt. The corresponding bulk products in the international market are 110 cm (43 inches) long × 73.6 cm (29 inches) wide, 1.13 kg (2.5 lb) bag. Another kind of gunny bag is made of plain jute cloth with single warp, which can hold 20-50 kg of grain.