| Component | Material | High/Low Temperature | Grade | |
| Inner Cup Set |
Cup Lid | Polycarbonate Resin | 137°C / -30°C | Food grade |
| Inner Cup | Polycarbonate Resin | 137°C / -30°C | Food grade | |
| Strainer Valve | High Grade Stainless Steel | 150°C / -40°C | Food grade | |
| Glass Body | High Grade Borosilicate Glass | Temperature Variation 180°C | Food grade | |
| Handle (Teapot 900ml) | Polycarbonate Resin | 137°C / -30°C | Food grade | |
