Heating cloth use matters needing attention:<br> 1. Do not let yourself, babies or people who are not sensitive enough to heat.<br> 2. No needling knife heating cloth, when no one indoors strictly energized use.<br> 3. Do not use in wet conditions, please dry before use.<br> <br> Specification:<br> Item Type: USB Electric Cloth Heater<br> Material: Composite fiber<br> Color:Black<br> Single Pad Size: Approx. 11 x 7cm/ 4.3 x 2.8inch<br> Weight: Approx. 49g<br> <br> Package list:<br> 1 x USB Electric Cloth Heater<br> <br>