- Used to close the mouth of Flour, Legumes, Seed, Metal, Fabric, Coal sacks.
- It can also be used for Paper Bag Sewing.
- Sack Mouth Sewing Thread, Flour, Legumes, Seeds, Metal,
- The cloth is used to cover the mouth of the Charcoal sack.
- Can be used in Paper Bag Sewing
- 100% Polyester
- Knotless, Complete
- Compatible with all brands and models of burlap sewing machines.