1. The 4D U-shaped travel pillow with a 4D air fiber core and velvet jacket, sealed with a zipper, solves the problem of poor breathability of the neck pillow, making it more convenient to disassemble, wash, and carry.
2. 4D air fiber core integrated molding, no glue, no formaldehyde, breathable, easy to wash and dry.
3. The jacket is made of velvet fabric, which is skin friendly, breathable, and machine washable. Integrated hot pressing forming, split design for easy portability.