Grabber Heating insoles

Grabber warmer: clean, safe, odourless, dry and nontoxic heat source. Lasts several hours.

Runs on Air!
The warmer starts the warming action when it is exposed to air (the ambient temperature shoud not be less than 1-2 ° Celsius). To guarantee the optimal heating it is suggested to open the outer packaging a few minutes before using and leave the warmer at room temperature.

• heat: 31-49°C
• durance: 5 h
• à 2 pcs