wine thermometers

[winer]

At one time, I had a thermometer incorporated into a flexible leather strap that could be wrapped around a bottle. I lost the thermometer during a move, and have never been able to find another one. The original one was a gift, and I never knew who gave it to me, so I can't go back by that route. Can anyone tell me where I might find another one? The people in the local winestores just give me blank looks.