Features:
Made from environmental-friendly material, safe and harmless.
Designed with 60 acupuncture massage points, 11 magnets and a soft yoga sponge pad.
Used to relieve back cervical vertebra pain and help correct posture.
Supports cervical vertebra comfortably and improves muscle flexibility and stimulates blood-circulation.
Well buffers the shock generated during use and takes care of your cervical vertebra.
Three levels of radian adjustable, allows for a desired stretch. You can adjust the radian according to your need.
Lightweight, easily take it with you while you travel, or just enjoy it at home and office.
A nice gift to parents, elder, friends and so on.

Specifications:
Material: ABS/PP + NBR
Color: black + blue, black + green, black + pink, black + purple, white + blue, white + green, white + pink, white + purple (optioanl)
Function: used for cervical vertebra, acupuncture massage-points + magnets + sponge pad
Item size: 385 * 255mm / 15.16 * 10.04in
Package size: 400 * 300 * 40mm / 15.75 * 11.81 * 1.57in
Package weight: 520g / 1.15lb

Note:
1.Due to the different display screen and light effect, the actual color of the item might be slightly different from the color showed on the?pictures.
2.Please allow a little measuring deviation due to manual measurement.

Package List:
1 * Stretching Device