1, genuine hot stamping Logo letters spacing is small, hot stamping is clear and textured; The letter spacing of imitation gilding Logo is large, the fuzzy texture of fake gilding is poor and the font is not standardized.

2. Authentic hardware has advanced texture, no noise, clear and flat carving, and small letter openings. The imitation hardware is dull in color, rough in carving, inconsistent with the genuine font, and the opening of the letter C is too large.

3. The hardware of genuine shoulder strap buckle is bright in texture, bright in color, with fine carved strokes and a triangle in the middle of the letter A; The imitation hardware is matte, the texture is dim, the carved strokes are thin and thick, and the middle triangle of the letter A is too small.