123 introduction of neck pillow

[module] data-type = album id = 2864654 data-catalog = 0 [/module] "123 neck pillow" (also known as 123 health pillow and 1 23 neck pillow) is a national utility model patent/kloc-introduced by Beijing Shangwen Trading Co., Ltd. It consists of a middle pillow, two side pillows and three pillows with different heights and hardness, so the biggest advantage of this kind of pillow is that it can reliably protect the neck when people sleep, whether they lie on their back or on their left and right sides.