Bodum canteen double wall mug, clear, 0.20 litre, bd-10325-10, 2 pieces

I liked them a lot. Keep coffee hot. The double wall in one of the cups was filled with water after the first wash.

Both bottle are leaking

These are very pleasant to drink from, a nice size and I will buy more, but the down side is that the glass seems to go slightly frosted after the first few hundred times in the dishwasher.So one star off, but really, for the money they are good.

I bought a set of these in 2009 and I still love using them, they are a beautifully designed and crafted cup. I have used them everyday for my morning coffee. They are very light in weight and hold the heat well. They are not MUG sized and are slightly smaller - perfect for a long espresso.The only downside is they are quite fragile, one broke recently, my partner dropped it in the kitchen. They are made from double walled glass, after all. If you drop them on a stone surface they will likely crack and at worst smash, so you need to be careful to not throw them about.

They still haven't fully fixed the issue whereby water gets between the walls - despite all the words about the silicone valve etc etc. But it does work far better than the 'glass plug' of the predecessors and we've only had one fail out of the half dozen - and that was replaced swiftly. On the upside they're good to look at / keep your drink hot for longer / don't burn your hands or any surface you put them on. So much better than single wall glasses.

They really are the best they keep coffe hot for long

Although a touch expensive, they are really a good solution to a basic problem. NO heat transfer what so ever so you dont need to worry about burning yourself no matter how hot the content is!We managed to break one and I think all of us were really upset :) More worried about the cost! But I guess you want quality you need to pay for it!