Farewell to bulky, large and heavy clothing. Stay warm, sleek and stylish under your favorite fashion in chilly weather
	
	
Warming up your upper back to increase core temperature
	
	
	
Soothing stiff back
	
	
	
made of yarn recycling from 2 PET bottles
	
	
	
88 gram weight (without battery)
	
	
	
Convenient and portable
	
擺脫擁腫，小小一件背帶，接上行動電源便發熱，輕薄又保暖！穿戴在大衣內，不用加添過多厚重衣服，旅遊時可省行李空間，行動更瀟灑！
	
	
迅速溫暖背部有助提升體溫 達至御寒功效
	
	
	
紓緩背部疲勞
	
	
	
約兩個回收PET膠樽再造紗線編織
	
	
	
88克重量(不連電池)方便攜帶