In the interests of giving back to this forum (rather than just taking away gems of info) I propose member consider the use of this handled glass double wall mug
Its borosilicate so quite tough. BTW Im in no way affiliated and the source is on Ebay. I only mention this cos of the satisfying improvement I get from taking a bottle of Real Ale from the Fridge and decanting most carefully as one does - then quietly enjoy a composed sipping of a quality brew which stays at cooled condition for at least 10-15 mins. Put that in a standard tankard and you will quickly notice how it warms up and is far less palatable when at 25C instead of 13C. So you tend to rush your pint. Its even worse when you are gifted with a few of those virtuoso Belgian Beers which most definitely need a slow necking to get the true brew (like a fine wine) Chimay, Duvel etc You can also keep your mugs in the fridge - even better temp control. So this is just my observation FWIW whats your take
Its borosilicate so quite tough. BTW Im in no way affiliated and the source is on Ebay. I only mention this cos of the satisfying improvement I get from taking a bottle of Real Ale from the Fridge and decanting most carefully as one does - then quietly enjoy a composed sipping of a quality brew which stays at cooled condition for at least 10-15 mins. Put that in a standard tankard and you will quickly notice how it warms up and is far less palatable when at 25C instead of 13C. So you tend to rush your pint. Its even worse when you are gifted with a few of those virtuoso Belgian Beers which most definitely need a slow necking to get the true brew (like a fine wine) Chimay, Duvel etc You can also keep your mugs in the fridge - even better temp control. So this is just my observation FWIW whats your take