The Starry Crystal Mug is a double-walled mug designed to keep drink temperatures longer. Made of high-quality glass, it includes a lid and handle for greater everyday comfort. Additionally, it comes with a stainless steel filter that allows for infusions to be prepared directly in the mug. With a capacity of 0.40 liters, it's perfect for various beverages like tea, coffee, or infusions. The mug is presented in an elegant gift box, making it an excellent gift choice for any special occasion. Its modern and functional design makes it ideal for both home and office.