CALPALMY 2-Pack Extendable Poster Tubes Expand from 24.5” to 40” with Shoulder Strap | Carry Documents, Blueprints, Drawings and Art | Black Portable Durable Round Storage Cases with Lids and Labels

Great for use with posters or other documents. The screw on caps are great. The way it telescopes is also a plus. Definitely waterproof. They are well made. The cord makes them easy to carry multiple ones at once. I even used them with packing tape with pool sticks (taping two long ones together after fully expanding them. The cost is about right. Extremely easy to use.

Great poster tubes, we use them to put card game in. They are easy to carry through airports. They're design makes it easy to fit cards and rolled up card felts within them. The strap make it comfortable to carry them. DON"T smash them to put them in a trunk or a suit case, such as I did; or you will destroy them. Otherwise, they can carry games virtually forever.

It’s way better than the Artist Loft brand tube form Micheal’s. I own the Michael’s brand for one year and had problem with it not holding that many unstretch canvas artwork. Sometimes it would extend out of nowhere and cause the smaller canvas artwork to get stuck. It kinda ruin one of my work. When I order this one from Amazon. I didn’t expect much. I haven’t brought outside to transport to other place yet. It’s more roomy and it have a small mechanism that allow it to stay in place if it gets extended. It’s way better than my old one. The price is not bad and you get two. I got the extra large one because I plan to transport many artwork for school. It’s also feels more sturdy than the Michael’s item. My only complaint is that the strap is not long enough to wear if you extended the thing to max or close to max. They do have a handle on the other side where u can carry by hand instead of wearing the strap which is a huge bonus. The Michael version doesn’t have it.

I purchased this to transport my 4×4 posters for a conference presentation. It was a bit bulky, but served it's purpose. I was actually able to get 4 posters in one tube. It is adjustable and locks into place just fine. The only thing is that it's plastic and it got dented in the overhead compartment on the plane, but easily popped out. I would purchase this again.

Terrific, easy to size to fit my hanging canvas world map for transport and storage. Capacity allows for the display hardware to remain in tact with the map in the same tube without damaging the artwork.

I was getting ready for a move and came across some framed autographed posters in the garage. I didn't have plans to hang them up again but wanted to keep them for sentimental value and needed a more compact and secure way to store them rather than just rolling them up and securing with a rubber band. This storage tube works perfectly! I like that the length can be adjusted to accommodate larger prints, and I was able to fit four or five in a single tube (and could likely easily store a couple more). The lid fits securely. I only needed one, but glad I have a second available if I need it in the future. Highly recommend.

These tubes were perfect for keeping our posters and art safe at raves. They are super durable and the adjustable size makes them easy to carry no matter what you are packing. We used them to carry signs and decor for our Lost Lands setup and everything stayed dry and undamaged. The shoulder strap is comfy and the colors make them easy to spot in a pile of gear. Lids stay secure and the included labels were a nice bonus. If you are heading to a festival and want to protect your stuff in style, these are clutch. Five stars.

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.