Colemi 30 oz Stainless Steel Vacuum Insulated Tumbler with BPA Free Press-In Lid - Double Wall Travel Mug Coffee Water Cup for Ice Drink & Hot Beverage (30 Oz Tumbler-Colorful Music Note) VACUUM INSULATION TECHNOLOGYDoublewall vacuum insulation keeps your drink steaming hot up to 24 hours, or ice cold up to 12 hours. The distinctive stainless steal bottom cap creates a clean, stylish look. And it is dishwasher safe too. 18/8 STAINLESS STEEL & BPA FREE Tough food grade 18/8 stainless steel with a shatterproof clear BPA FREE Lid - rugged, durable, well built to withstand the destructive forces of life and repel any lingering flavors. The upgraded lid avoids the risk of leakage even if the cup is tipped over. HIGH QUALITYDue to its Vacuum insulated design, the tumbler never sweat. The upper body's large diameter allows easy cleaning; the lower body's small size makes the tumbler fit in standard sized cup holders. HUMANIZATION DESIGN Large size upper part of the mug makes it easy to clean and large in volume. Smaller lower part of the mug makes it easy to hold and suits most cup holders in cars. Pull top design makes it convenient for one-handed operation. PERFECT FOR MEN, FAMILY AND FRIENDS A HIGH-PERFORMANCE, STYLISH TUMBLER IS ONE OF LIFES NECESSITIES - like favorite shoes that keep your feet feeling perfect. So care for your drink throughout the live-long day.