We are in a large scale need of Kraft Paper Sacks. Characteristics of the sacks should conform with the characteristics mentioned in the attached file. All the layers of the sack should be untreated. There are 4 layers. The size is 100x51, 5x9 cm, with the opening. The sacks will be used for bulk solids and nonhygroscopic products. The sacks are glued with glue made on the basis of starch. Best regards!