18" 9mm Castle Glass Coloured Straight Tube
The 18" Castle Glass Colored Straight Tube is built for smokers who want bold colour paired with uncompromising durability. Crafted from ultra-thick 9mm borosilicate glass, this straight tube delivers a solid, premium feel designed for long-term daily use. The tall profile allows smoke to cool naturally for smooth, powerful pulls, while the wide base adds stability and confidence during sessions. Finished with vibrant coloured glass accents, this piece stands out visually while maintaining the clean, classic straight-tube performance Castle Glass is known for.
Specifications:
- Height: 18 inches
- Glass Thickness: 9mm
- Material: Premium borosilicate glass
- Design: Colored straight-tube Castle Glass styling
- Body Style: Straight tube for smooth airflow and effective cooling
- Base: Wide, heavy base for enhanced stability
- Joint Type: Female joint
- Compatibility: Fits standard bowls and accessories
- Airflow: Smooth, unrestricted draw
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Durability Features:
- 9mm Thick Construction: Heavy-duty glass for maximum strength
- Borosilicate Glass: Heat-resistant and resistant to thermal shock
- Reinforced Build: Designed for consistent, long-term use
- Stable Footprint: Helps reduce tipping and movement
- Finish: Vibrant coloured glass accents
- Functionality: Clean pulls, strong airflow, and dependable everyday performance
Misc
Colours:
Orange or
Pink or
Yellow or
Red
18" 9mm Castle Glass Coloured Straight Tube
