The Clean Sip Keep Cup will have you standing out from the crowd at your local coffee shop. Slip-resistant base. BPA free. Screw on lid with click lock. With a satisfying 380ml capacity ensuring you get enough caffeine to keep you powering through your day. Fits perfectly under the baristas machine, perfectly in your standard cup holder and ideal for travel. Made from high quality stainless steel to ensure your drinks will taste great ( no yucky plastic taste ) and remain their optimum temperature for up to 3 hours.