The principle of the buckle is the same, the material is basically Nylon or Acetal, but the shape or self-locking system is a little different. Here are some commonly used and more representative buckles.
1. Magic eye button
There are two holes in the lower head of this buckle, which is the origin of its name. This kind of buckle has strong pulling force, high elastic angle and enlarged gap, which is convenient for thicker webbing to use. The two holes in the lower part can pass 1/8 inch rope, and can be used with a rope sleeve when wearing gloves. This kind of buckle is widely used in the connection of straps and flyers. Some bags also use this kind of buckle on the side pull straps.

2, duckbill buckle
The origin of the name of the duckbill button is also related to the shape. The finger-pressing part of the head of this buckle looks like a duckbill, which makes it easy to loosen the webbing with the thumb.
3. Standard buckle
Listening to the name, you can know that this is the most basic and standard buckle. The head end of the standard buckle is generally flat, which is the biggest difference from the duckbill buckle.
4. Mohabi buckle
Mohabi is supposed to be a self-locking technique. The buckle also has Mohabi. The self-locking ability of this buckle is very strong. Its shape is similar to the standard buckle, the Mohabi buckle has a certain arc, and each stop is relatively thick. The integrated high-elasticity design makes the webbing release angle better than other similar products. For convenience when wearing gloves, Mohabi buckles are also available with holes on the tip. In addition, Mohabi buckles also have interchangeable buckles. The buckle can be easily fastened to the webbing for easy installation, repair and replacement.