These are the ground-breaking 25mm FadeSpace inserts, they fit the XL custom coil and banger best but we've found they work great with all sizes due to their incredible thermal conductivity.


The darker insert is the SiC insert

Thermal Conductivity of 120 w/m/K, 80x greater than Quartz

The lighter inserts is the S-Tier AlN insert

Exceedingly High Thermal Conductivity of 200 w / m / K - 133x greater Than Quartz


  • Superior Flavor & Vaporization Efficiency Over Virtually All Other Surfaces

  • Ultra Thermal Stability

  • High Thermal Shock Resistance

  • Nontoxic & Chemically Inert

  • Designed & Manufactured In The United States

Fade Space Inserts