Must have for cold weather skiing! A real value by the case.

• How accurate was the sizing? Not applicable
• Please tell us about the quality of the product. Good quality
• Was the product free of any manufacturer defects? Yes

I had previously ordered a box of the 10 hour hand warmers, but I read the reviews of the 7 hour warmers and ordered these when I ran out. I wish I'd ordered the 10 hour warmers. It's cold here in Cortez, CO and the 10 hour warmers really pack a punch. We had to use 2 of the 7 hour to achieve the same warmth. So, if you live in a cold place, get the 10 hour warmers!

• How accurate was the sizing? Not applicable.
• Please tell us about the quality of the product. Good.
• Was the product free of any manufacturer defects? Yes.

BEST GIFT YET FOR THE MEN FOR A CHRISTMAS GIFT. THEY LOVED IT.

• Was the product free of any manufacturer defects? YES

Despite very warm gloves, I always have trouble in the sub-zero temps keeping my fingers warm when skiing. These are a god-send! I don't ski without them. Good price on the quantity. I really didn't need anything more than warmers rated for 7 hours.

• How accurate was the sizing? N/A
• Please tell us about the quality of the product. Excellent
• Was the product free of any manufacturer defects? Good

A most excellent product! I use these for heat therapy. They kick butt on all the other products I've tried. (cheaper too...!) They get "hot" within 10 min's or so and last 6-8hr's -------------- And put out SOME HEAT...!!!

I love these! They stay warm enough to keep your hands warm for at least 7 hours, usually more. Sometimes I stick one in each of my shoes to keep my feet warm. When my feet are warm, my entire body feels warmer. This box of 40 cuts the price of one pair to half of what you'd pay for a single pair in retail stores. Careful, though, if you're diabetic! Discuss them with your doctor and follow his advice.

Put them in mittens and they work for hours when starting school buses at 4:00 am on Wisconsin cold mornings!! Great product.

I bought these for my husband who works outdoors all day and he loves them. They keep his hands warm all day long, and he's put them in his boots to defrost his cold toes as well. Great product.

Good for skiing, hunting, snowmobiling. Bought for son for Christmas. Was shipped on time and arrived on time. Good for any cold out door warmth. Could be a life saver if stranded in cold weather.

I bought these for my husband who is a avid skeet shooter, year around, and hunter. He was very pleased and is sharing the warmers with our grandsons and son-in-law. Great buy.

I work in a cold storage warehouse and use these almost every day. I love them! Some of the other brands don't last near as long, but these last about 6-7 hours or so. They are listed as hand warmers, but I use them as toe warmers. I work in a freezer set to 0 degrees or lower and they are great!

These warmers are a favorite of mine and my two kids. They shipped quickly and at a fabulous price. Looking forward to being warm on the slopes!

I haven't used this recent box, but have bought this same product several times and am very happy with them. I use them in my mittens every morning when I walk in the cold weather and they keep my fingers from going numb, which is what happens when I don't use them.