Features 1. High Quality Materials: This tea is made of high-quality glass, lightweight, heat-resistant, and not easy to break. It can be used for a long time without damaging your health, while the cork is made of oak for better air tightness. The bottle mouth is round, smooth, delicate, and comfortable. 2. Perfect Design: Compared to traditional tea or coffee tables, the bottom of the tea is composed of 8 horizontal hollow mesh holes, and there is no depression at the bottom, so boiling water can completely penetrate the tea. You can usually store some loose tea. With the help of tea, you can bid farewell to the tea bag and perfectly preserve the aroma of the tea. 3. Easy To Use: This filter is very easy to use. Pull out the cork, add your favorite loose tea, place the cork on top, pour boiling water into the filter and cup, gently shake the hose to speed up the tea preparation, and then brew your favorite tea. Simply clean the filter with clean water. 4. Suitable For Most Cups: The tea filter can be safely placed into the cup, and the size of the injector is approximately. 17 x 3 cm/6.7 x 1.18 inches. This makes it suitable for most cups. You can use it at home or in the office. 5. Perfect Tea Merchant: allows you to brew all types of tea, including tea with very small particles. For example: black tea, green tea, ginger tea, chamomile, fruit tea, pine nut tea, hibiscus tea. Don't worry about enjoying fragrant tea. Specification Material: High Borosilicate Glass Color: Transparent Size: 16 x 3 x 3 cm Weight: 70 g Package Include: 1x Glass Test Tube Tea Strainer