Description: 100% new high quality The memory pillow is made of polyurethane, combined with a high-density and high-density jacket, which can reduce the growth of mites and bacteria, keep the sleeping environment clean and hygienic, and thus the family's safety and health. Function: Enhance cervical spine stretching, comprehensively care for cervical vertebrae, improve sleep quality Colour:Grey/Pink Material:Polyester Size:57*34*10CM Package Contents: 1*neck pillow Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.