The Serendipio Binary Double-Wall Tumbler - 450ml is a stylish and functional drinkware option from the SERENDIPIO brand. This double-wall tumbler is designed to keep your beverages at the desired temperature for longer periods. With a capacity of 450ml, it is perfect for both hot and cold drinks on the go. The durable construction and sleek design make it a great choice for everyday use. Whether you're enjoying your morning coffee or staying hydrated throughout the day, the Serendipio Binary Double-Wall Tumbler is the perfect companion. Elevate your drinkware collection with this premium product.