insulated steel faded blue shaker Two convenient containers

Two convenient containers

and its strong and durable construction ensures that it will last for years of use

If you're feeling brave

they set the standard for heavy metal

insulated steel faded blue shaker Two convenient containersDouble wall vacuum insulation protects temperature for up to 6 hours Wide opening and curved bottom makes cleanup that much easier 18 8 pro grade durable stainless steel walls Leak proof. 100% guaranteed by our Smartshake Warranty Handwash only Stay cool all day. Nobody needs a warm protein shake. With this double wall insulated steel shaker from Smartshake, youll keep your drink ice cold for up to 6 hours. Inside, youll find volume markings in both