Aluminum Storage Tube – 3.85″x1″

The 3.85×1-inch Aluminum Storage Tube is sized to hold standard pre-rolled joints and king-size pre-roll cones. The 1-inch diameter also accommodates small amounts of loose herb in a folded paper or small inner container, as well as other small valuables such as emergency cash, keys, or small accessories. The tube is not designed for large items or for quantities of herb beyond what fits within the 1-inch diameter opening. For larger storage needs, a wider-diameter tube or airtight jar is a better choice.

The aluminum tube achieves its smell-proof seal through a tight-fitting cap that creates a metal-to-metal or sealing closure at the tube opening. This closure traps herb odor molecules inside the tube rather than allowing them to escape into clothing, bags, or the surrounding environment. The seal is effective for short-term carry purposes such as transporting a pre-roll to a session location. For long-term storage applications where maintaining absolute freshness over days or weeks is important, an airtight jar with a rubber gasket seal provides a more reliable long-term freshness barrier.

Yes. The Aluminum Storage Tube is described as waterproof, meaning the cap closure prevents liquid water from entering the tube body under typical carry conditions such as rain or accidental splashing. The aluminum body does not absorb moisture and will not be degraded by water exposure. For submersion or extended exposure to liquids, the seal integrity depends on the specific cap design. In normal daily carry conditions, the tube provides reliable protection against moisture.

The Aluminum Storage Tube 3.85×1 is sold in assorted colors, and the specific color received may vary by unit. Exact color selection is not guaranteed. If color matching with other accessories is important, contact Haze Smoke Shop to ask about currently available color options before ordering.

Remove the cap and rinse the tube interior with warm water to clear loose debris. For resin buildup or stubborn residue from herb contact, soak the tube body and cap in isopropyl alcohol for 10 to 15 minutes, then shake with the cap on to dislodge residue. Pour out the solution, rinse with warm water, and allow both the tube and cap to dry completely before storing herb or pre-rolls inside. A thin cotton swab or pipe cleaner can help clean the interior walls of the tube if residue is particularly heavy.

Plastic doob tubes are lighter and less expensive, but aluminum offers meaningful advantages in durability and crush resistance. A pre-roll stored in a plastic doob tube can be damaged if the tube is sat on or compressed in a bag alongside heavier items, whereas the rigid aluminum body of the metal tube resists deformation under the same conditions. Aluminum also does not leach any chemical compounds under heat, whereas some plastics can off-gas at elevated temperatures in direct sunlight. The aluminum tube is heavier than plastic but more appropriate for users who prioritize durability and protection.