Double-walled vacuum-insulated stainless steel tumbler keeps drinks cold up to 12 hours and hot up to 6 hours, without sweating Spill-proof, easy-clean lid can be used with or without the large ...

Ember mugs are one of the best gifts you can give to your friends and family. Here are some great Black Friday Ember Mug ...

I have the answer, having tested lots of these cups from Ember and other brands. Read on to learn ... There's just one problem: If you don't use the lid, the mug can't maintain the selected ...