Leak-Proof: Enjoy spill-free coffee on the go with our vacuum cup's secure safety lid. Toss it in your bag worry-free, a precision essential for coffee aficionados seeking mess-free sipping. Portable Travel Companion: Compact and lightweight, this stainless steel thermal mug effortlessly fits in cup holders, backpacks, or bags. An ideal choice for coffee enthusiasts on the move, whether at work, gym, camping, or traveling adventures. Smart Temperature Display: Stay informed about your coffee's temperature with the LED screen integrated into the cup lid. Simply tap the screen to reveal the optimal serving temperature, ensuring each sip is perfectly brewed to your liking. Easy to Clean: Simplify maintenance with the wide opening and smooth inner walls of our vacuum cup. Effortlessly clean after use by rinsing with warm water and a mild detergent, readying you for your next aromatic coffee indulgence. Thoughtful Gift Choice: Delight loved ones with this innovative temperature display thermal mug. A thoughtful present for birthdays, anniversaries, or Valentine's Day, offering both practicality and style in one elegant package. Item Name: Vacuum Cup Material: 316 Stainless Steel Style: Modern Simple Capacity: 450ML Features: Leak-Proof, Portable, Easy to Clean Size Details: L: 7.5cm/2.95", W: 7.5cm/2.95", H: 16cm/6.3" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Vacuum Cup