Thoughtful double-layer structure: Adopting a double-layer high borosilicate glass design, it effectively blocks heat transfer, and the handheld cup body is not hot, even if pouring hot water, it can be easily held. At the same time, the double layered glass creates a unique visual effect, with tea soup flowing in the middle layer like glass, adding a sense of ritual to drinking tea. 480ml practical capacity: With a large capacity of 480ml, one brew can meet daily drinking water needs without frequent refilling. Whether it's brewing a cup of rose tea in the morning to start a lively day, or boiling a pot of fruit tea in the afternoon to enjoy leisurely time, it can easily handle it, allowing you to enjoy uninterrupted delicious tea drinks. High transparency glass material: High quality borosilicate glass with excellent transparency, allowing for clear viewing of the wonderful process of tea leaves stretching and petals floating. Sipping a cup of floral tea and watching roses, jasmine, and other flowers bloom in the water, it feels like being in a sea of flowers, bringing a dual enjoyment to both visual and taste senses.