Color classification:

Oblique White

Oblique Black

Oblique rose gold

Slant sanding Silver

Oblique two-color Nano

Oblique titanium plating

Oblique silver Purple Gradient

Oblique silver green gradient

Oblique Golden

Oblique mouth Rose Red

Bevel yellow

Oblique two-color rubber and plastic

Oblique silver plating

Oblique pink

Flat Mouth-rose gold

Flat Mouth-Black

Flat Mouth-pink

Flat Mouth-Silver

Flat Mouth-two-color Nano

Flat Mouth-Rose Red

Knife Edge-rose gold

Knife Edge-Black

Knife Edge-light pink

Knife Edge-sanding Silver

Knife Edge-two-color Nano

Knife Edge-purple

Pointed mouth-rose gold

Pointed-Black

Pointed-light pink

Pointed-sanding Silver

Pointed mouth-Gold

Pointed-light orange

Pointed-dark pink

Pointed mouth-gold head pink