This  Alumina Ceramic Filter Tip is made from pure Al₂O₃ material, isostatically pressed, with food-grade lead-free glaze—safe and ultra-durable!

Key Highlights:

• Efficient Smoke Cooling: 25W/m·K high thermal conductivity + porous swirl design cools smoke effectively for smoother, milder draws without burning your lips!
• Super Durable: Withstands 1100°C, acid/alkali resistant, 2200MPa compressive strength—much tougher than glass and shatter-resistant.
• Reusable: Easy cleaning with alcohol wipes or warm soapy water—hygienic, eco-friendly, and cost-effective.

Perfect for hand-rolled or pre-rolled cones, delivering a premium smoking experience! Completely safe, non-toxic, and odor-free.