The Uwell Valyrian Pyrex Bulb Glass Tube is a 25mm diameter replacement pyrex glass bulb, either replacing the standard factory 5mL glass or expanding the capacity of the Uwell Valyrian 25mm Sub-Ohm Tank to a whopping 8mL.
Uwell Valyrian Pyrex Bulb Glass Tube Features:
- 25mm Diameter
- 8mL Bulb Glass Capacity
- Pyrex Glass Construction – Heat Resistant & Durable
- Available in Transparent Bulb Glass
Make sure not to over tighten your tank when replacing the glass.