This is a rare, retro and pop-style tumbler. It would be lovely to make shakes at home with it. It's made of blue plastic and comes with a handle and a polka-dot straw. Although it's new and unused, it has been stored at home and displayed. The instructions and price tag have been discarded. Please refrain from purchasing if you are concerned. - Color: Blue - Material: Plastic - Straw Color: Red with Yellow Dots - Design: Mug-shaped with handle - Base Design: Flat base with circular rim Thank you for looking.