Transparency. B jadeite is mostly translucent to slightly transparent, but its transparency will decrease when it meets water, and it has waxy texture. With high-light perspective, the surface is foggy, like an extra layer of cover, the internal structure is unclear, and the mesh is obvious, while the perspective of natural jade shows its internal crystal structure like loofah pulp. Gloss.

Identification characteristics of B-goods jadeite: the texture is often not delicate enough by naked eye observation, the jadeite is not obvious, and the knocking sound is dull. When observing the surface under reflected light, a large number of cobweb-like dissolved rough surfaces or turtle cracks are often seen.

Transverse crack is commonly known as fracture. A transverse crack refers to a crack extending from one side of the bracelet surface to the other. Transverse cracks are usually short and inconspicuous, but the cracks are deep, which seriously affects the firmness of jade bracelets. Longitudinal crack is commonly known as twill, and Cantonese people call it "_ abdominal crack".