Produced with food grade ABS, 304 rustless, and PRESENTATION materials, this 380ml cup is permanent, safe, and developed to rank fitness and security in every use Advanced attractive stirring technology allows for seamless mixing of shakes, coffee, and protein powder at the touch about button, eliminating the need for manual trembling Compact and transportable, this thin cup is ideal for use at fitness center,, otherwise while traveling, making it simple enjoy your favorite beverages everywhere Sugar plant temperature display with constructed in detectors monitors your drink ' s temperature in live, ensuring you enjoy the excellent sip constantly with precise thermoregulation Direct current neat and flexible, this rustless coffee cup duplicates as a regular water cup when not utilized, requiring only a quick rinse with water for effortless maintenance