Material: Neoprene
Thickness: 2mm or as your request
Size: 40*22cm(customized)
Weight: 338g
Color/Logo: Customized
Package: Opp Bags+Carton or as your request
Feature: Breathable, Comfortable, Waterproof, High-resilience, Portable, Adjustable, Lightweight
Function: Relief Back Fatigue Caused By Sedentariness