These Fill Your Own Glass Joints from GRAV allow you to enjoy the simplicity of joints in combination with the clean burn of glass in one easy to use three-piece system. A silicone grommet connects the borosilicate cartridge to the mouthpiece for a tight seal that keeps herb secure. Taste pure flavor — no paper or glue with questionable ingredients.
These glass joints are built to last but affordable enough to easily replace if one gets lost, damaged or stolen. Fill a single glass joint to take with you on a trip to the park or fill all seven to take with you on a weekend getaway and you’ll always be prepared to easily start your next sesh. Each glass joint holds approximately .5g. Hold up to 1/8th of your favorite flower by filling all seven glass joints.
- Great On-the-Go Pipes
- Convenience of a Joint with Pure Taste
- Pre-Fill and Use When You’re Ready
- Push Mouthpiece Forward to Eject Ash
- GRAV Decal
What’s Included:
- 7x Double-Capped Glass Cartridges
- 1x Glass Mouthpiece with Silicone Grommet
- 1x Plastic Carrying Tube
| Brand | GRAV |
| Material | Borosilicate Glass, Silicone |
| Capacity | .5g/Joint |
| Joints/Pack | 7 |

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