Glass pre-roll tubes are engineered in 115mm, 116mm, and 120mm lengths alongside 3.1 inch mini sizes. Non-porous borosilicate and Flint glass provide an impermeable gas barrier that preserves volatile terpenes and prevents paper degradation during retail dispensary display.

To cross-reference exact tube inner diameters, wall thicknesses, and cone sizing compatibility before setting up automated filling funnels, check technical specification tables inside each product listing.

• 3.1 Inch J-Tubes: Sized specifically for short single dogwalker cones or compact 0.5 gram pre-rolls.
• 115mm & 116mm Glass Pre-Roll Tubes: Industry standard single-pack joint tubes built for 98mm king-size slim or 109mm king-size cones.
• 120mm Wide-Body Glass Tubes: Extra-wide 25mm diameter tubes designed for infused pre-rolls, heavy 1 gram to 2 gram joints, or blunt wraps.

Closure bundling varies by item, with select SKUs including caps while other glass tubes sell caps separately. Closures certified under ASTM D3475 and Title 16 CFR 1700.20 utilize push-and-turn continuous-thread mechanisms to maintain child safety and airtight sealing.

Review state dispensary retail packaging rules and state exit laws using our State Compliance Regulations Guide.

Rigid glass walls protect finished joints from bending, flattening, or crushing under carton stacking pressure. Hard glass bodies prevent pre-roll paper creasing and tip deformation, while continuous-thread caps seal out humidity changes during transit.

Cross-reference tube length and cone capacities using our Pre-Roll Sizing Chart.

Inventory ships directly from our local Sacramento warehouse so clients can access single units, standard split packs, or master wholesale cases without minimum constraints. Local warehouse stocking eliminates long factory lead times and keeps commercial filling lines operating continuously.