All the new all metal ones are garbage. I had my coffee on an old vacuum glass thermos and forgot it over a three day weekend at work. When I got back it was still too hot to drink. I still see them all the time at flea markets and yard sales for 5 bucks or less.
yelprep t1_ixxhjkg wrote
Reply to comment by AdventurousBullfrog2 in Zojirushi SM-KHE48. Used daily for 6 years. Retains heat better than a Yeti, fewer $$$. by home_cheese
All the new all metal ones are garbage. I had my coffee on an old vacuum glass thermos and forgot it over a three day weekend at work. When I got back it was still too hot to drink. I still see them all the time at flea markets and yard sales for 5 bucks or less.