B. Duck duck U-shaped pillow neck pillow memory cotton travel U-shaped nap pillow train plane portable pillow

The main component of the filling: memory foam (polyurethane)
Main ingredient content of filler: 100%
Filler subcomponent: memory foam
Filler subcomponent content :100%
The main component of the fabric: polyester fiber (polyester)
Main ingredient content of fabric: 92%
Sub-component of fabric: cotton
Fabric subcomponent: content 50%
Applicable number of people
Color classification: yellow