in case you missed it last week :)
http://archive.mensjournal.com/travel-mug
Vacuum-insulated double walls made of high-grade steel helped this 13-ounce mug tie for top honors in our heat-retention test, keeping coffee drinkable for six hours. We also appreciated the Sigg’s pressure-release valve, which lets steam slowly seep out of the lid so it won’t scald your face. Unscrewing the cap gets old, though, and the opening’s not that big — a potential deal breaker for the large-schnozzed. Rating: 7/10
$19.95 + postcode delivery cost: 2000/3000/5000 $7.32, 4000 $7.54, 6000 $8.87, 7000 $8.47
is it good enough for that price ?