NWT Ice Shaker 26oz Sport Bottle in Navy. Our bottles feature a study handle and silicone base for a soft landing. Ice Shaker's Premium Quality Double Wall Vacuum Insulated Protein Shaker Bottle will hold ice for up to 30 hours. Comes with a built in flip up straw lid that allows you to drink your favorite drinks with ease. Comes with two straws. BPA free leak proof lidKitchen grade premium stainless steel bottle. Sweat proof bottle, no more wet cold hands and sweat rings all over your tables. The double wall vacuum insulated bottle prevents condensation from building up on the bottle by preventing cold or heat from transferring to the outside of the bottle. Tapered bottle design that is easy to fill with measurement markings inside the bottle and fits all standard size cup holders. Designed in the USA.