Use these twist ties spools to close bags securely. Wire twist ties contain metal wire with paper or plastic covering that can be used to close many kinds of plastic bags and other types of wrappers. These twist tie spools are designed for use with semi-automatic twist tie machines. Automating your production facility can greatly enhance efficiency, eliminate material waste, and increase both speed and output. You'll also reduce your labor cost from time-consuming hand-tying when you use an automated tying machine instead. These kinds of devices are very easy to use, requiring minimal operator training.
California Residents: read Proposition 65 .