Size 12oz-355ml. the Official Stojo - Leak-proof, Collapsible, Reusable & Ultra Portable. No Bpa, Phthalates, Glues or Lead. 1 Colour Print to the Heat Sleeve. Available in Aquamarine, Carbon, Carnation, Denim, Eucalyptus, Oat, Lilac, Sage, Steel Blue and Ink (limited stock). Minimum Quantity: 100.