
Why Billy approved it““Solid glass, a proper 19/14mm fit, a wicked glow and a fully open bottom so nothing gets trapped inside. Easy to clean, easy to use, and no mucking around. Billy Approved!” - Billy” - Billy
Not made by Billy Mate - chosen by Billy Mate. What does Billy Approved mean?
Billy Mate
10cm Glow Glass Stem 19/14mm Diamond Pattern | Billy Approved

SKU: DU-71123
from $9.90ea

Color
Specifications
Colour & artwork
- Color
- Black, Red, Green, Blue, Pink
🚚 Estimate Shipping (Australia Post)
Enter your delivery details to estimate shipping.
✓ Free delivery on orders over AU$199.90
✓ Billy Approved - hand-picked by the Billy Mate team
✓ Ships Australia-wide
Product details
Add colour, glow and easy-clean practicality to your setup with the 10cm Glow Glass Stem 19/14mm Diamond Pattern, selected as a Billy Approved accessory for its quality, fit and clever design.
Featuring a colourful diamond-style pattern, glow-in-the-dark detailing and a fully open bottom, this glass stem is designed to be much easier to keep clean.
Available in Green, Blue, Pink, Black and Red.
The patterned section is designed to produce a bright green glow in the dark after exposure to light.
Simply expose the stem to a bright light to charge the glow, then watch the pattern come alive in darker conditions.
One of the best features of this stem is its fully open bottom design.
Unlike stems with small enclosed holes or restrictive diffuser sections, the open end gives residue, ash and debris fewer places to become trapped.
Benefits include:
- Fully open bottom
- Less debris getting trapped inside
- Easier access when rinsing and cleaning
- Reduced buildup in hard-to-reach areas
- Faster everyday maintenance
- Better choice for anyone tired of clogged or difficult-to-clean stems
Just rinse through the stem and cleaning solution can flow straight through from one end to the other.
This stem uses a 19/14mm joint configuration:
- 19mm outer joint
- Accepts a standard 14mm cone piece
- Suitable for compatible bongs using a 19/14mm glass stem setup
- Billy Approved: Yes
- Stem Length: Approx. 10cm from bottom of joint
- Overall Length: Approx. 13cm
- Joint Size: 19/14mm
- Fits Cone Piece: 14mm
- Material: Glass
- Bottom: Fully open
- Cleaning: Easy-clean open design
- Pattern: Diamond Pattern
- Feature: Glow in the Dark
- Glow Colour: Green
- Available Colours: Green, Blue, Black and Red
Before ordering, remove your existing stem and measure from the bottom of the frosted joint to the very end of the stem.
This stem measures approximately 10cm from the bottom of the joint to the end, with an overall length of approximately 13cm.
Always check both the joint size and stem length before ordering.
Billy Approved products are accessories selected because they meet the quality, functionality and value standards we are happy to offer alongside the Billy Mate range.
It may not be a Billy Mate Original, but it has earned Billy's tick of approval.
Reviews
No reviews yet - be the first!





