[38 / 5 / ?]
Quoted By: >>1954876 >>1954880 >>1954889 >>1954896 >>1954915 >>1954918 >>1955028 >>1955055 >>1955165 >>1955679 >>1955740 >>1956384
The left is 410 stainless steel and the right is polypropylene (I think). Ideally I'd love a cancer-free canteen altogether but does such a thing even exist anymore?