is this cup double walled?
1748072
Not double as I also thought but all doubles I read about were so problematic, I'm very satisfied with this.
1748073
Nope, but it is way better than my double walled glass cup and keeps the coffee piping hot for about 30 minutes.
1748074
No it is not but it is as good as a thick porcelain coffee cup. It holds the heat well enough to enjoy the coffee.
348845
No, they aren't. Just clear hard plastic. But they keep drinks cool for quite a while. But it isn't double walled or anything.
1908931
This is an awasome double wall tumbler. Even though it is the first of its kind that I buy, it does not get too hot. You can carry it without a problem. I definitely recomment this item
1211313
It is indeed double-walled. I've never had a condensation issue. I believe it is only air-insulated as the knobs serving as handles can be unscrewed, but it has never failed to keep our ice through a party, and even into the next morning.
1874552
It's a porcelain cup which, to my knowledge, can't be double wall insulated like a plastic cup. But it does have a nice insulated band of blue rubbery material that insulates your hand and partially insulates the contents of the cup keeping it warmer longer. Additionally the cup is small (8 oz) which I like since the contents stay warmer just due to less surface area in which to loose heat. Therefore I'd say it is insulated much better than a regular large porcelain cup even without being "Double-walled." Hope this helps :)
2037343
No they are double walled plastic with insulation between then. The cups are black on the inside.
1629938
I'm not an engineer but I am 99% sure it is double wall. It is not insulated, but holds heat pretty well. It is a nice sturdy press and I like it very much.
1000024
No. It is a little taller than the original cup and won't fit on the holder.
993219
Just 1 wall. Like a tin cup, only with stainless steel. It gets cold or hot on outside of cups. Good cups.
138704
Hi RMOP....Not double-walled, but has the removable basket AND a wee 'tray' with air holes and legs that fits on the bottom. The tray is used for steaming. Hope this helps.
1988086
unfortunately this was a gift so I never used the cup myself, sorry I can't answer
329185
Engineer here. It'll serve almost no purpose other than heating the outside glass shell. The purpose of the double-walled design is the void between the two layers is a super insulation layer. Note - I'd recommend a stainless steel thermos coffee cup over this POS all day long!
419301
No, it is not double walled. If I put ice in it, it tends to melt fairly fast.
289603
Yes, the lid probably has about a 1" air gap to form the double wall. It also has a nice bevel on bottom part of the lid which let's you either have it closed to retain heat or open to pour.
2253391
The pot is double walled. The inner wall is rounded at the bottom. The strainer stops when the rounding starts. I use 1/3 cup of coffee grounds and it makes great coffee. The strainer is three parts. When there seems to be floating grounds in your mug, it's time to take apart and turn the screen over for a tighter fit. The screen is flexible. I love this pot. I make coffee every morning. Thanks.
289604
follow-up - my mistake; the Cuisinox does have a doubled walled lid - but it's still not a thermos, but it retains warmth longer than a glass carafe.
659768
This one is a single wall beaker only. I am not familiar with the double-walled ones that is all the information that I can give you.