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Ventilated Self-heating Back Support

Composition:top grade spandex, reinforced belt, nanometer self-heating fabric.

Functions: protect the lumbar and back, keep them warm, lose weight and shape body curve.



Size      Measurement      Unit

Small        24"-27"          Each

Medium    27"-31"          Each

Large       31"-35"          Each

X-Large    35"-39"          Each

2X-Large   39"-43"         Each

3X-Large   43"-47"         Each

High elasticity provided by the two reinforcing belt; highly supportive; good permeability; convenient and comfortable.

various back pains or lumbar diseases.