Child-Resistant Aluminum Tube — Multipack
16 CFR §1700.20 Certified | Recyclable Aluminum | 2–3 Pre-Roll Formats
D: 29mm x Custom Height
SKU: 729TB-K29F-CR
- 16 CFR §1700.20 certified child-resistant closure
- D: 29mm bore — fits 2–3 pre-rolls in a single airtight tube
- FDA food-grade · infinitely recyclable aluminum construction
- Customizable height — fits all standard pre-roll lengths
- Airtight seal — preserves freshness, potency, and aroma for the full pack
- More print surface than K20 — heat transfer and silk-screen available
- Built for multipack pre-roll programs and premium multi-unit cannabis SKUs
- MOQ: 10,000 units | Fast prototyping available
Description
Why Choose the Child-Resistant Aluminum Tube — Multipack?
The wider-bore sibling to our K20 single tube — the K29's 29mm diameter opens up multipack pre-roll configurations in a single premium aluminum tube, with the same certified CR closure, airtight seal, and full custom decoration.
29mm bore — multipack ready
The wider 29mm diameter fits 2-pack, 3-pack, and other multipack pre-roll configurations inside a single aluminum tube — one sealed, CR-compliant package for multi-unit pre-roll programs.
Child-resistant closure
16 CFR §1700.20 certified CR closure — the same certified compliance as the K20 single tube, now applied to a multi-unit pre-roll format for regulated dispensary and retail distribution.
Airtight multi-unit freshness
Single airtight seal protects the entire multi-unit contents — all pre-rolls stay fresh, potent, and aromatic together rather than individually packaged. Simpler for the consumer, more efficient at the fill line.
Custom height for any length
D: 29mm diameter with fully customizable height — accommodates the same range of pre-roll lengths as the K20, from dogwalker through king size, in whatever count fits your multipack program.
Premium aluminum at scale
Eco-friendly, infinitely recyclable aluminum construction with a premium metallic hand-feel — the same brand elevation as the K20, applied to a multi-unit SKU that commands a higher retail price point.
Full brand canvas
The wider 29mm body gives your brand even more printable surface area than the K20 — heat transfer and silk-screen decoration across a larger canvas for bolder artwork and more prominent branding at retail.
Want pricing + lead time for this SKU?
Share your pre-roll count, length, and decoration goals — we'll confirm the right height and configuration for your multipack program.
MOQ starts at 10,000 units
Child-Resistant Aluminum Tube — Multipack Pre-Roll Packaging
The Child-Resistant Aluminum Tube — Multipack (SKU: 729TB-K29-CR) is the wider-bore version of TPC's K20 single pre-roll tube — designed specifically for brands running 2-pack, 3-pack, and other multipack pre-roll programs inside a single premium aluminum tube. At 29mm diameter with fully customizable height, it fits the same range of pre-roll lengths as the K20 while accommodating multiple pre-rolls side by side in a single CR-certified, airtight package.
The 16 CFR §1700.20 certified CR closure and airtight aluminum seal protect all pre-rolls in the pack together — freshness, potency, and aroma preserved as a unit rather than individually packaged. FDA food-grade construction and infinitely recyclable aluminum make it suitable for premium and eco-positioned cannabis brands running higher price-point multi-unit SKUs. The larger 29mm body surface also gives brands more print real estate for decoration — heat transfer and silk-screen printing across a wider canvas than the K20.
K20 vs. K29 — which aluminum tube is right for your program?
Format
Capacity
Height
Best for
SKU
Single pre-roll
1 pre-roll
Customizable
Individual pre-roll SKUs
729TB-K20-CR
Not sure which diameter fits your pre-roll count? Talk to our team — we'll confirm the right bore size based on your cone diameter and pack-out count.
Who this tube is built for
Multipack Pre-Roll Programs
2-pack, 3-pack, and larger multi-unit pre-roll SKUs where a single premium tube holds and protects the entire pack — more efficient than individual single tubes per pre-roll.
Premium Cannabis Brands
Brands running higher price-point multi-unit SKUs where the packaging needs to communicate value — aluminum tube presentation justifies premium retail price points at dispensary.
Eco-Positioned Brands
Infinitely recyclable aluminum — a genuine eco credential for sustainability-focused brands that need packaging to back up their values without compromising on quality.
Gift & Value Formats
Premium gifting packs, value multi-unit SKUs, and occasion-based formats where a single beautifully decorated tube presents multiple pre-rolls as a unified product.
Decoration & customization options
- Custom height specified to match your pre-roll length and pack-out count
- CR cap color matched or contrasted to tube body for visual differentiation
- Regulatory text, batch info, and compliance panel layouts supported
- Pre-production sampling and decoration approval before full production run
Common questions
Frequently asked questions
How many pre-rolls fit in the K29?
The K29's 29mm inner diameter comfortably fits 2–3 standard pre-rolls side by side depending on cone diameter. The exact count depends on your specific pre-roll cone gauge — contact our team with your cone diameter and we'll confirm the maximum pack-out count and recommend the right height for your configuration.
What's the difference between the K20 and K29?
The only structural difference is diameter — the K20 is 20mm and designed for single pre-rolls, while the K29 is 29mm and designed for multipack configurations. Both have the same CR certification, airtight aluminum construction, FDA food-grade material, and identical decoration options. Height is customizable on both. Choose based on whether you're running individual or multi-unit pre-roll SKUs.
Is this tube child-resistant certified?
Yes. The CR closure is certified to 16 CFR §1700.20 child-resistant standards — accepted by cannabis regulators across major U.S. markets for pre-roll distribution. Always verify state-specific CR requirements with your compliance team before production.
Is this tube food-grade and recyclable?
Yes. FDA food-grade aluminum construction and infinitely recyclable — aluminum maintains full material quality through recycling cycles without degradation, making it one of the most genuinely sustainable pre-roll tube materials available.
What is the minimum order quantity?
MOQ is 10,000 units. Contact our team for tiered pricing on larger volumes or multi-SKU programs running both K20 and K29 formats.
One tube. Multiple pre-rolls. Full compliance.
The K29 solves a specific packaging problem — how to sell a 2-pack or 3-pack of pre-rolls in a single premium, CR-compliant, airtight container that looks as good as a single-tube SKU. This is it.
16 CFR §1700.20 CR certified
Federal child-resistant standard for cannabis pre-roll distribution — compliant for regulated dispensary and licensed retail across major U.S. markets.
29mm — multipack bore
Wider diameter fits 2–3 standard pre-rolls in a single tube — one airtight CR package instead of multiple individual tubes for the same multi-unit SKU.
Airtight multi-unit protection
All pre-rolls in the pack stay fresh together under one seal — simpler for consumers, more efficient at the fill line, and better freshness protection than individually packaged alternatives.
Bigger canvas for your brand
The wider 29mm body gives your brand more printable surface than the K20 — more room for artwork, strain info, and the brand storytelling that justifies a premium multi-unit price point.
Specifications
| SKU | 729TB-K29-CR |
| Diameter | D: 29mm |
| Height | Customizable — specify to match your pre-roll length and pack-out count |
| Capacity | 2–3 pre-rolls (count varies by cone diameter — confirm with our team) |
| Material | Aluminum / plastic CR cap |
| CR certification | 16 CFR §1700.20 child-resistant |
| Food grade | FDA food-grade |
| Seal | Airtight |
| Recyclability | Infinitely recyclable aluminum |
| Decoration | Heat transfer printing · silk-screen printing · custom color |
| MOQ | 10,000 units |
| Use case | 2–3 pack pre-roll programs, premium multipack cannabis SKUs, eco-positioned brands, gift formats |
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