Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: These things are cute and they work!
Review: I've been using mine for several years now and have given some as gifts. They come ready to use and though they are small they do provide enough heat to keep my hands warm if I stuff then inside my gloves or into my hand muff or hoodie pocket. I use 2, one for each hand. Though the instructions say to wrap in a towel to boil I have used a small linen bag and even just layed them directly into the pan to boil and they still work great.
