Aiming at the problem that mate tea residue can not be filtered clean by straw alone, this tea separation tea cup is designed.Separate the tea brewing from the tea drinking, put the mate into the tea brewing bin, pour the appropriate temperature of water, after a certain time, press the button, so that the center valve body is opened, the liquid flows into the tea cup through the leak net. The tea cup can be rotated and separated to drink with a straw. The overall shape of the cup mimics the shape of the Brazilian mate gourd cup, and the middle waist is also more convenient for users to grip.The inner wall of the cup and the straw can be titanium. To address issues mentioned in the customer team's initial post that "smaller thermos cups don't last very long and straws oxidize when consumed with lemon juice. The benefits of titanium cups are mainly reflected in the following aspects: Thermal insulation performance: pure titanium has low thermal conductivity, stronger thermal insulation ability and longer term, making the titanium cup have better thermal insulation performance. Lightweight: Pure titanium thermos cup is lighter than ordinary stainless steel and more comfortable to hold. Antibacterial preservation: Vessels made of titanium have antibacterial function and fresh-keeping ability, which can decompose miscellaneous bacteria and sour taste. Corrosion resistance: titanium metal acid and alkali resistance, corrosion resistance, will not react with some high temperature, strong acid, strong alkaline substances. Safety: Titanium cup 0 precipitation of heavy metals, and common substances will not react, so it can be used to install a variety of drinks, will not smell, but will not have the taste of metal, more safe to use. Color purity: The color of the titanium cup does not add any pigment, completely the color of titanium itself and oxide, different temperatures, the formation of different thickness of oxide film, there are different colors. Durability: A good titanium cup can be used for ten decades, and can hold anything. But again, the price of titanium cups will be more expensive.