Brewing tea cup tea water separation high borosilicate glass three-piece filter water cup

▸ Cup Material: Thickened High Borosilicate Glass
▸ Component Composition: Three-piece Structure (Cup Body + Filter Screen + Cup Lid)
▸ Filtration System: Independent Tea Separation Design
▸ Cup Diameter: 82±1mm
▸ Temperature Range: -20°C to 150°C