• 【Double-walled vacuum insulation structure】The mug maintains the temperature to the maximum extent, keeping your favorite cold drinks, cold brew coffee, iced coffee, hot chocolate, black coffee, latte, cappuccino, espresso, soup, tea, water, beer, etc., cold on hot days and warm on cold days This large mug is sweat-resistant and does not condense To extend the lifespan of the mug, hand washing is recommended • 【EXCELLENT SLIDE LID】The unique sliding lid on the mug can be opened and closed easily with just one finger The sliding lid is fully sealed with a silicone O-ring, making it spill-resistant and easy to carry within the home or office, while maintaining the temperature inside the mug This sliding lid is dishwasher safe and can be disassembled for easy cleaning Replacement sliding lids are also available Please note that the drinking spout part of the slide lid has no liquid-holding capacity • 【Durable Premium Quality】The 16 oz reusable mug is made of food grade 304 stainless steel for both inner and outer layers Does not contain BPA (Bisphenol A) chemicals Better than ceramic or glass This mug is finished with a stylish matte powder-coated design, ensuring high durability Prevents scratches, peeling, and fading The top of the mug features an ergonomically designed handle for a comfortable grip Great for use at home, office, cafe, camping, travel, and various other environments • 【PERFECT GIFT】This lightweight, simple, modern and stylish egg-shaped stainless steel mug is the perfect gift as a treat for yourself on special occasions such as birthdays, Valentine's Day, anniversaries, weddings, Christmas and so on, and also a great gift for friends, loved ones, coffee lovers, craftsmen and travelers • 【Customer Satisfaction Guarantee】At GRANDTIES, we strive to provide the highest quality materials and the best craftsmanship for our mugs Your satisfaction, happiness, and safety are our top priorities We hope to contribute to your smile, so please leave a comment