... 2.Size:free size 3.MOQ:1200pcs Bamboo Carbon back brace 1.Material: rubber,bamboo carbon fiber,cotton,spandex ... discomfort8.Reversible for right or left part Bamboo Carbon back brace Materialrubber,bamboo carbon fiber,cotton,spandex Sizefree sizeColorgrayMOQ1200pcsFunctionprotect ... cost, the samples are free for you, this charge will be deducted from the payment for formal order. 2,Regarding the ...