Colored snuff bottles are worthless. Snuff bottles made of glazed glass have high value when they are old, but they are worthless when they are not old.

1. Snuff bottle is a special device for holding snuff, and it is a unique variety in ancient Chinese cultural relics.

2. All the skills of China traditional art: painting, calligraphy, porcelain burning, glazing, jade grinding, rhinoceros smelting, tooth carving, bamboo carving, paint stripping, nesting, swinging, gold and silver inlay, mother-of-pearl inlay, yellow paste, etc. They are all used on snuff bottles, which are pocket-sized artworks integrating China arts and crafts.