Wide mouth opening enables quick, funnel-free refills for convenience
18/8 stainless steel construction ensures long-lasting durability
Leakproof cap prevents spills during transport
Packable and slim design fits easily in pockets or bags
BPA-free materials provide safe, worry-free hydration
Summarized by Shop
It’s the stainless steel flask that never lets you down—unless of course, it’s empty. The retro look, portable size, and slim silhouette on your insulated flask means that it can slip seamlessly into any situation. There’s a wide mouth opening for easy refills (no funnel needed). And the stainless steel construction with leak proof cap ma
Capacity
8 oz (236 ml)
Material
18/8 stainless steel
Weight
0.4 lb
Dimensions
1.5 x 3 x 7.5 in
Closure Type
Screw-on
Insulation
Not insulated
Summarized by Shop
4.8
164 ratings
5
4
3
2
1
Very sturdy and loved the size. Didn't realize it was slightly tapered and one side though.
N
Natalie · April 17, 2026
I like it but did not know it was made in china. I thought Stanley made all their products in the USA like they did back in the day. I buy american wherever possible and probably would have putchased an alternative USA flask had I known it was made in China.