Overview:

Better relieve neck pain and relieve muscle pain.
A simple device that can be connected to any door to relieve neck pain in ten minutes or less.
Effectively relieve neck pain in the home, office or on the road.
It also minimizes tension headaches, improves sleep quality, and improves posture and alignment. 

Specification:

Inner core material: memory cotton black is ordinary Jacket material: cotton cloth + knitted fabric Inner packaging: beam storage bag

Size: 50 * 20 * 2.5 cm
Inner core material: shape memory cotton
Jacket material: cotton + knitted fabric

Package Content:

1 x hmmock