~1. Width: 14 mms. The type of Double track co-buckle : For small waterproof bags. Such as waterproof mobile bag or coin bags .The ability for Waterproof and air-closed is excellent
2. Width: 18mms; The type of Double track co-buckle type: For meddle type of waterproof bag. Such as 8”~10” waterproof Tablet PC bag. The ability for Waterproof and air-closed is excellent
3. Width: 23mms; The type of Double track co-buckle type: For those bags are needed for making the opening of bags stiff. The ability for Waterproof and air-closed is excellent
4. Width: 23mms; The type of Single track. Socket & stud .Corresponding button type
Widely used in all kinds of waterproof bag.
5. Width: 14 mms. The type of Single track. The co-buckle force is excellent. Such as a valve of inflatable mattress and there is some part in a waterproof bag that you can easy to take it off and put it back.
6. Width: 17 mms. The type of Single track. Co-buckle type. The co-buckle force is
excellent.
