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CALPALMY

CALPALMY 2-Pack Extendable Poster Tubes Expand from 30.5” to 49” with Shoulder Strap and Handle | Carry Documents, Blueprints, Drawings and Art | Black Portable Durable Round Storage Cases

    • Based on 3,601 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, May 1
Order within 17 hours and 6 minutes
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Size: X-Large


Style: Round


Color: Black


Features

  • POSTER TUBE CARRIER EXPANDS FROM 30.5 INCHES TO 49 INCHES - There's no need to fret about an extra-large map or poster not fitting your poster tube. These poster tubes can fully extend from 30 1/2 inches to 49 inches. Each tube has an inner diameter of 4 inches. The telescopic feature allows for an easy and quick expansion - just pull and lock in place.
  • HANDY CARRYING STRAP - Free your hand with an adjustable strap that adapts to your needs and the poster tube's length. Wear it as a crossbody, over-the-shoulder, or just as a regular carrying strap. It's convenient for every situation.
  • WITH SAFETY CAPS AND LABELS - Keep your prints on an airtight and watertight canister with these poster tubes. The screw cap closure provides a tight seal to keep your prints and documents from moisture and air. These poster tubes' convenient features do not end here. The screw cap includes a label slot that's built into the screw cap.
  • WATERPROOF, CRACK, AND FADE RESISTANT POSTER TUBES - The ultimate test for poster tubes is the travel test. Whether you're out in the field with your blueprints or newly-printed maps, you'll have the assurance of protection from rain or shine! With a rugged and sturdy exterior, these poster tubes can withstand rough handling and prolonged exposure to sunlight, keeping their contents safe and in mint condition.

Product Dimensions: 49 x 4 x 49 inches


Item model number: Poster Tube - 2 Packs


Item Weight: 2.9 pounds


Manufacturer: CalPalmy


Date First Available: October 30, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, May 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Excellent for Mah Jongg Mat!!
Size: large Style: Round Color: White
Review Image by C. Little C. Little
I am so glad I heard about these poster tubes!! These tubes are perfect to store my Mah Jongg mat and to keep it free from folds and bends!!! Plus, they allow for ease of taking it with me when needed. They are sturdy, the length adjusts, and they have a nice strap to carry it over the shoulder. They arrived on time and in perfect condition as well!! ... show more
Reviewed in the United States on April 8, 2025 by C. Little C. Little
    • Great storage for rolled goods
Size: large Style: Round Color: White
I was looking for a way to store neoprene mats and keep them in good condition. I came across these and ordered 3 sets of 2. They're great! There is a black carrying strap that doubles as a way to limit the maximum length the tube will extend. I had a variety of sizes of neoprene mats. I lengthened the strap a bit and twisted the top and bottom half maybe 10 to 20 degrees opposite of each other. This allowed the tube to lengthen. Untwist to set the length. Magic! They're solid and should survive drops while carrying. There is a paper label on each end that you unscrew part of the lid to access. Insert a new label or use the provided one and screw the very end of the cap back on to protect the label. Works pretty well although it is easier to remove the label cap when the end cap is off the tube. I had more neoprene mats than I thought so I will be picking up a few more of these. ... show more
Reviewed in the United States on January 12, 2023 by Mark the Amazonian
    • Durable and roomy enough
Size: X-Large Style: Round Color: Black
These have been great. I fly fish and have many fly fishing bowls these cold quite a few. They’re a great quality made well easy to use and look like they could take a real beating yet. Still protect the product on the inside. Highly recommend.
Reviewed in the United States on November 15, 2024 by Michael Skinner
    • was not really what picture showed,,, looks better in picture than what it did when arrived.
Size: large Style: Polygon Color: Creamy and Violet
Review Image by whtmtnspirit whtmtnspirit
it is a waterproof plastic,,, the cap is waterproof, but no seal so in a downpour i can see water can get in, so just put it in plastic bag to be safe.. but i would still say good protection for drawings,, very roomy can put two or three drawings in at same time... strap anchored to tube by i think what looks like tie wraps.. the tie wraps look sturdy enough, they don't have to support alot of weight.. strap is adjustable,,, and that looks sturdy to.... update on color since i bought it, the violet it is suppose to be, shows up when your out in sunlight, but indoors, it looks gray.. my drawings fit nicely,, without needing to expand it, there 18 by 24 in size.. the white is off white,, or cream quartz color,,,changed my review from a two to a four,, that is as high as i will go with no seal around the cap.. ... show more
Reviewed in the United States on June 3, 2022 by whtmtnspirit whtmtnspirit
    • Exactly what you'd expect
Size: large Style: Round Color: Black
Very nice for the price. I always worry about cheapo quality with Amazon stuff, but this was fine. The expandable feature is great for traveling.
Reviewed in the United States on March 10, 2025 by dumeril7
    • Works Out Perfectly for My Needs
Size: large Style: Round Color: Black
This review is for CALPALMY 2-Pack Extendable Poster Tubes Expand from 24.5” to 40” with Shoulder Strap (ASIN: B07YBR6VZW). Let me start off with the measurements I took with my calipers: 3" inner diameter, 3.4" wide body, and 3.6" wide at the widest point where the shoulder strap attaches. I really like these document tubes. They are actually better than I was anticipating. The plastic is sturdy and has some flexibility to it. I like that it's not thin ridged plastic that would be easy to break if the tube dropped. There are small tabs that keep the bands in place for the shoulder strap. The shoulder strap seems decent enough. They don't show this in the listing, but there is a clear lid on top of the black screw cap. The clear lid is for storing a visible label under it. So, you can change out the label if you like. By the way, it does come with a label under it already. The only thing that I would say could be improved is maybe the screw cap. It screws down fine, but it could be more secure. Also, this is maximum size tube I was able to fit the water bottle storage slot on the side of my backpack. This means I can actually store this on the side of my backpack by sliding into the water bottle storage slot and connect my backpacks strap around the tube. So, this document tube works out 100% perfectly for my needs. ... show more
Reviewed in the United States on November 7, 2023 by MADPWR
    • Nice large carrier for my banner; strap should adjust longer.
Size: XX-Large Style: Striped Color: Black-Striped
This is working well to carry around my banner. It is as advertised so that is good. But I wish the strap that came with it would have more room for adjustment so I could put it across my chest when it is fully extended.
Reviewed in the United States on April 8, 2025 by Anne G.
    • Great for 2-piece fishing rods
Size: X-Large Style: Round Color: Black
I use these to hold my 2-piece fishing rods. I cut a slot in the end for the base of the spinning reel to slid into. The reel is on the outside but the rod is protected. Will hold a couple of rods and is way cheaper than a rod case. Works just fine.
Reviewed in the United States on September 6, 2024 by Ron H.

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