Vintage, USA made Stanley Thermos Compared
ฝัง
- เผยแพร่เมื่อ 28 พ.ย. 2024
- Quick video comparing my 5 Stanley thermos as scientifically as I can.
Temp @ start:
1966: 88.5C/191.3F
1974: 89C/192.2F
1991: 95C/203
1995: 94C/201.2
1997: 93C/199.4
Final Temp:
1966: 69C/156.2 78% retention
1974: 58.5C/137.3 66% retention
1991: 41C/105.8 43% retention
1995: 71C/159.8 76% retention
1997: 21C/69.8 23% retention
