Double-sided bone counting rings
It features a smart, reversible design that allows the zipper grip to be easily moved between the front and back sides, making it the ideal choice for reversible clothing or for tents and sleeping bags that require opening from the inside out. It is also equipped with an automatic locking feature that prevents the zipper from slipping or opening accidentally during use to ensure the highest levels of security and durability.
Overview
It features a smart, reversible design that allows the zipper grip to be easily moved between the front and back sides, making it the ideal choice for reversible clothing or for tents and sleeping bags that require opening from the inside out. It is also equipped with an automatic locking feature that prevents the zipper from slipping or opening accidentally during use to ensure the highest levels of security and durability.
Key Features
- Dual flexibility: Allows the grip to be pulled across an upper track to transition between the two fabric faces, making it easy to open and close from the inside or outside with equal efficiency.
- High durability: These heads are typically made of corrosion- and rust-resistant zinc alloys, ensuring a long service life even with frequent use in various weather conditions.
- Design precision: Provides smooth and seamless movement on the teeth of the zipper (whether metal or plastic) without causing sagging or damage to surrounding tissues.
Usage Method
- Manual
