#10 Molded Plastic Heavy Duty Two-Way Separating (Jacket) Zipper 8-zippers #7 water resistant continuous zipper

#7 water resistant continuous zipper chain by the yard is medium+ weight and has coiled teeth that measure approximately 7mm wide when closed

They measure 8mm across when zipped

The zipper teeth measure 2

choose exactly what you want:

#10 Molded Plastic Heavy Duty Two-Way Separating (Jacket) Zipper 8-zippers #7 water resistant continuous zipper#10 molded plastic 2 way separating zippers feature teeth that measure approximately 10mm (1 2 inch) wide when zipped. Often called sport zippers or parka zippers, these jumbo #10 molded plastic 2 way separating zippers separate at the bottom, jacket style. These are 2 way zippers (they have two sliders) and are sometimes referred to as dual zippers, double zippers, or two head zippers. When the zipper is installed in a jacket, the bottom slider can