Introducing our extraordinary personalized double-walled vacuum insulated tumbler! Designed to perfection, this tumbler features a lock-lid with a convenient flip-open seal design. Crafted with a superior stainless steel double-wall vacuum construction, our tumbler is also enhanced with copper insulation. Adding a touch of elegance, we have incorporated a natural bamboo outer layer, making it truly one-of-a-kind. Our tumbler guarantees to keep your favorite beverages hot for an impressive 8 hours and cold for a remarkable 24 hours. Say goodbye to inconvenient condensation, as our innovative construction ensures the outside of the tumbler remains dry at all times. Whether you're on the go or enjoying a peaceful moment at home, our compact and portable tumbler is the ideal companion for all your daily adventures. With a generous volume capacity of 200 ml, you'll always have the perfect amount of liquid at hand. To make this tumbler even more special, it can be personalized to your liking. Delivered in a stylish Avenue gift box, this personalized tumbler is the ultimate choice for any occasion.