Not too big, not too small, the 12 oz is just right for just about everything. Take it with you everywhere, and you’ll always be ready for a spontaneous cup of coffee or a hearty helping of porridge. Perfect for an on-the-go coffee trip! This comes in our collapsed packaging which shows our product in its smallest form (about the size of a hockey puck). This packaging type is perfect for small space storage and gives customers a quick glance on the collapsibility benefit of a Stojo cup. Mouth tab creates airtight, leak-proof seal Dishwasher safe, comes apart for easy cleaning LFGB Certified silicone cup and tab BPA-free, polypropylene lid and heat sleeve No phthalates, leads, or glues Fits standard cupholders 12 oz cup does NOT include a reusable straw Capacity: 12 fl oz (355 ml) Lid Diameter: 3.5" (9 cm) Base Diameter: 2.1" (5.3 cm) Height (expanded): 5" (12.7 cm) Height (collapsed): 2" (5.1 cm) Total Weight: 4 oz (113 g)