They are made of dark stained plastic which makes them look sleek but still clear enough for easy e-liquid level monitoring. The plastic design also makes them very unlikely to smash when accidentally dropped.

Pod or Coil: Tech247 Pods
Select Option: Tech247 Pods Only
Compatible Brand: For SMOK
Compatible Model: For Smoktech 247, For Smok Tech247
MPN: Smok M Replacement Coils, Smok Tech247 Empty Replacement Pods
Material: Mesh, Plastic
Colour: Black
Brand: SMOK
Type: Mesh
Unit Type: Unit
Manufacturer Warranty: None
Number in Pack: 5
Features: Cloud Production, Temperature Control
Country/Region of Manufacture: China
Unit Quantity: 5