... rust resistance Wire Diameter: 0.30mm-0.45mm Width: 4mm metallic twist ties. Mainly used for the package of chosen food ... packaged products.Detailed specification:Name: pre-cut PET twist ties (metallic twist ties)Products Code: 3001Material: PET Wire: Galvanized For rust ... , red, green, blue, black, purple, orange spool PET twist ties/metallic twist ties/twist ties wire