Versatile 3in1 Glass Tea Infuser – Teapot, Cup, and Tea Bag Holder in One This multifunctional tea set combines convenience and flexibility in a single design. The removable stainless steel filter allows you to brew loose leaf tea, tea bags, or fruitinfused beverages with ease. Simply remove the filter to use it as an everyday kettle. Key Features: 3in1 Design: Functions as a teapot, drinking cup, and tea bag holder for different brewing preferences. Easy Brewing Control: For results with hot water, tilt the bottle at a 45degree angle to let water flow gradually over the tea leaves. This prevents internal pressure buildup and protects the glass from damage. Materials: Made from borosilicate glass with a temperature resistance range of 20°C to 100°C (4°F to 212°F) and durable 304 stainless steel. Suitable for both hot and cold brewing without risk of cracking from thermal shock. DoubleWall Insulation: Maintains your beverage temperature up to three times longer than standard glass while keeping the exterior below 45°C (113°F) to avoid hand burns. Practical Use Scenarios: Enjoy a fresh cup of loose leaf green tea at your desk with no need for a separate kettle or teapot. Brew fruitinfused herbal tea at home and take it on the go without losing flavor or heat. Prepare hot tea in winter or iced tea in summer directly in the same container, confident it can handle rapid temperature changes. Specifications: Material: borosilicate glass and 304 stainless steel Temperature Resistance: 20°C to 100°C (4°F to 212°F) Insulation: Doublewalled glass design for temperature retention and safe handling This smart and durable glass tea infuser is designed for versatility, safety, and convenience, making it ideal for both home and travel use.