Reviewed by VT Ski Goose from Essex, Vermont on Monday, January 28, 2013
I used these one time. I put them in my damp ski boots to dry them for the next day and left for about 6 hours (an appropriate amt of time according to the instructions). When I took them out of the boots, the plastic on the dryers was melted/warped and they were pretty hot to the touch-- luckily my boots were OK. That could have been a bad disaster!
The product I received was defective and it got too hot. This could have been very dangerous! If you buy these, do so at your own risk, and do not leave it unattended.