![](https://nthumb.tpgimages.com/mid2_com_img/28103/24055/TOP22304097.jpg)
Air-activated foot warmer. Disposable air-activated foot warmer packet. The warmer contains iron, water, cellulose, vermiculite, activated carbon and salt. When exposed to air, iron oxidizes and produces heat: Fe + O2 -> Fe2O3. Here a digital thermometer shows that the warmer's temperature is increased to 51.3 C.
px | px | dpi | = | cm | x | cm | = | MB |
Details
Creative#:
TOP22304097
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
No
Property Release:
No
Right to Privacy:
No
Same folder images: