Quick Release zipper: It`s can be used in a sleeping bag or mattress ( Air cushion bed for medical treatment ). You can change bedcover or bedspread very fast. The fire fighter or worker in danger a
MIC zipper: 1) Delrin zippers: 2) Nylon zippers: 3) Metal zippers: 4) Brass zipper 5) Aluminum zipper 6) Water-Proof zipper 7) Quick-Release zipper and slider... Note: Any size zipper can be made
MIC zipper: 1) Delrin zippers: 2) Nylon zippers: 3) Metal zippers: 4) Brass zipper 5) Aluminum zipper 6) Water-Proof zipper 7) Quick-Release zipper and slider... Note: Any size zipper can be made
MIC zipper: 1) Delrin zippers: 2) Nylon zippers: 3) Metal zippers: 4) Brass zipper 5) Aluminum zipper 6) Water-Proof zipper 7) Quick-Release zipper and slider... Note: Any size zipper can be made