Grey 5.75" 9 Hole Downstem by Castle Glass

Grey 5.75" 9 Hole Downstem by Castle Glass

The Grey 5.75" 9‑Hole Downstem by Castle Glassworks is a stylish and functional upgrade for any compatible beaker bong. Made from durable borosilicate glass, it features nine precision diffusion holes that break smoke into fine bubbles for smoother, cooler, and cleaner hits. Its soft pink finish adds a pop of color while maintaining the brand’s signature quality.

Key Points

• 5.75" length designed to fit most beaker‑style bongs
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• 9‑hole diffusion for enhanced smoothness and filtration
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• Premium borosilicate glass for durability and heat resistance
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• Grey colored glass adds a stylish, modern touch
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• Ideal as a replacement or upgrade for improved performance

*Size color may vary due to hand-made.
**This image shown may differ slightly from the actual product.