Come and see our amazing products. The 12oz Egg Shaped custom logo printed tumbler Mug,Extra thermal copper lining conducts even temperature retention that keeps 12 ounces of hot beverages toasty for over 3 hours and cold drinks chilled for 9 hours. The tumbler features a secure plastic lid with an easy sipping design that's perfect for indoor or outdoor travel use. Add your organizational or company logo, emblem or message to create an intoxicating promotion and a great way to showcase your brand. Pls confirm further with us if any query about packing info, inventory status and time schedule.