max volume 800 ml / 3.5 cups (.85 quarts) Materials Bag - Silicone Frame - Polypropylene (PP) Slider - Polyoxymethylene (POM Dimensions 200 X 165 X 36 mm / 8 X 6.5 X 1.4 inches - FDA food safe material - BPA-free, PC-free, and phthalate-free