What Are The Mouthpiece, Chamber, And Filter Components Made Out Of? Is The Material Food-Grade And Harmless?

• Mouthpiece: PC+ABS plastic
• Chamber: Stainless steel
• Filter component: Stainless steel
• Airflow box: Ceramic

The materials are certificated and passed the food-grade material inspection. Besides, the 100% isolated airflow path can help users to get a cleaner and purer vapor.