Knowledge

First, the concept of the the Paint edge, also known as the mouth of the oil, after the edge of the leather goods parts or the matching three-dimensio

passport holder as the name implies, means a package for carrying a certificate such as a passport.

Baggage tag introduction classification

The position of bleed refers to the Easy-to-cut part reserved for retaining the effective content of the page during printing.

It is made of a special oil-infused leather. Because the oil's diffusion and recovery make the color of the leather produce a gradient effect when it