Premium Storage Tube | Single

A plastic doob tube with a snap cap does the job until the cap stops gripping. This one is anodized aircraft-grade aluminum with a double O-ring seal and a cap that pops off with a thumb. $14.99, seven colors.

A DOUBLE O-RING, NOT A SINGLE

Two rubber O-rings seal the cap instead of one. That matters because a single ring only has to be slightly out of seat to leak, and a smell proof tube that leaks is just a tube. Two rings give you a second line at the same joint.

FRICTION-FIT CAP, OPENS WITH A THUMB

The cap pops off rather than unscrewing, so you open it one-handed and you are not standing there turning it. Screw threads are more secure but slower, which is the right trade on a keychain and the wrong one on a tube you open several times a day.

THE BOTTOM COMES OFF TOO

The base unscrews, so the tube opens at both ends. That is what lets you reach the whole interior instead of working through one end. Soak it in the ONGROK All-in-One cleaner pouch, then rinse it through from both ends.

THREE SPARE O-RINGS IN THE BOX

O-rings are the part that perishes on any sealed container, and they are the part nobody stocks. Three replacements come in the box, so the tube keeps sealing long after the first ring goes.

ANODIZED AIRCRAFT-GRADE ALUMINUM

A metal doob tube does the one thing a plastic one cannot: it takes the weight of a bag without flexing. Nothing inside gets crushed, and the anodized finish stays smooth instead of scratching into a mess. That is the case for an aluminum storage tube over anything molded.

WATER RESISTANT AND PLAIN

The same seal that keeps odor in keeps splashes and rain out, which matters at a beach, on a boat or in a coat pocket. It works as a pre roll tube or as a sealed container for anything small. The outside is a plain anodized cylinder with no branding across it.

SEVEN COLORS, $14.99

Black, Pink, Gold, Silver, Green, Orange and Blue. Premium quality, without the premium price tag.

WANT A CASE INSTEAD OF A TUBE?

The Airtight Pocket Case is the flat, two-compartment joint case at $34.99, with a sprung bar in each half. Both are in smell proof storage.

RISK-FREE GUARANTEE

At ONGROK, our goal is to "ENHANCE YOUR EXPERIENCE", by bringing you the best products possible. If you're ever dissatisfied, just reach out and we'll be certain to make things right!