There's a new cup in town. This sleek newcomer has a magnetic hinged lid and a comfortable lip for smooth sipping. Plus the base fits nicely under any standard coffee machine, making it your go-to for daily coffee runs! Size: 12oz / 355ml 8.1cm (W) x 11.3cm (H) Fits under standard coffee machines Triple-wall vacuum insulated Made from premium Stainless Steel BPA free, FDA & EU approved safe materials Ceramic lined for a better taste experience Tritan top with a magnetic flip back lid Lid is compatible with frank green straws Dishwasher-safe lid. Base is handwash only Microwave safe: No Important: Remove the lid or ensure the lid flap is in the open position when liquid is above 65°C/150°F to ensure pressure does not build up internally.