SmartShake DC Comics Reforce Stainless Steel Shaker 900ml

great !

Always had plastic before this. But decided I wanted something stainless. Found these and loved the product so much I purchase another. Very happy and it dose not leak! Highly recommend

Love using it but dont use it for hot water. It is not thermos and the bottle gets cold or hot depending on the water temp.

Bought this thinking that with it being steel, it was double walled and insulated similar to a thermos but it’s not. It’s thin single layer metal. Hot drinks will scald your hands and iced drinks cause the usual condensation on the outside of the shaker. To it’s credit, it’s well made and doesn’t leak. The rubber seal on the bottom is nice so it doesn’t slip - it’s ok, just wasn’t what I was expecting lol.

Brought it for a secret Santa gift, fast delivery, looked exactly like the pictures, Hope he likes it.