Innovative glass kettle with a stainless steel filter that brews tea to the desired strength without removing the filter. It features a patented system that prevents the tea from steeping further when the plunger is pressed down, ensuring the tea does not become bitter. Made from heat-resistant borosilicate glass, it does not alter the flavor of the beverage. The sieve and lid are made of durable stainless steel that withstands years of use. The silicone rim securely holds the filter in place for precise pouring and remains cool for safe removal. This teapot is perfect for use with loose tea or tea bags and is easy to use and clean. It includes two glasses with stainless steel handles, each holding 0.35 liters, and is dishwasher safe.