Corrugated Square Mailing Tubes

Square mailing tubes may be the preferred method of shipping over a round mailing tube when you are shipping or storing banners, signs, flags, posters, photos, invitation scrolls, calendars, or papers. Extra caution has to be taken because there is a risk of getting them wrinkled, torn and crushed in-between a lot of other packages.

• Corrugated Square Mailing Tubes. Good quality square mailing tubes are one-piece mailers that fold out in seconds.
• Lightweight and Strong. Square mailing tubes are super strong yet lightweight to save on shipping.
• Professional Clean Look. White square mailing tubes are unique and give a professional look to your products.
• Printers Use These. Perfect for canvas rolls and paper rolls that are made for sign printing or banners.
• Sign Makers Use Them. Corrugated square mailing tubes are use for banners, signs, large posters, calendars, flags and rolled up products.
• Easy Storage. Corrugated square mailing tubes ship and store flat.

There are round mailing tubes but sometimes you need a little extra room in a tube so we have corrugated square mailing tubes. When you are shipping or storing banners, signs, flags, posters, photos, invitation scrolls, calendars, large 25-day advent calendars or papers extra caution has to be taken because there is a risk of getting them wrinkled, torn and crushed in-between a lot of other packages. Square mailing tubes not only help with shipping rolled-up goods properly, but they also work with rolled up photos because flat photos are bend or crushed often. Sometimes you want something that looks professional and adds character to your packages. Square mailing tubes stack nicely if you have to store them before shipping. They fit well on a shelf where a round mailing tube will roll around and could fall on the floor. Our corrugated square-shaped mailing tubes do not roll and secure goods like the conventional round tubes, but they provide them with extra strength and protection. The corrugated square mailing tubes have a flap-opening, making the process of insertion and removal of goods easier. The locking tabs eliminate the need of using tape to secure the box opening. You can still tape the ends of the tubes to make sure it stays sealed under stress. That’s just insurance.

Corrugated Square Mailing Tubes – Easy to pack, won’t roll off surfaces and can be easily stacked. Ideally suited for mailing and storing blueprints, posters and all kinds of items. No need to get end caps. (saves you money, as opposed to round tubes)

Square shipping tubes are much easier to store than conventional round paper tubes. They are cheaper to purchase than traditional round mailing tubes. They ship better on the shipping carrier’s conveyor belts as they do not roll in place. No need to get end caps. Saves you money, as opposed to standard round mailing tubes. The square shape makes them ideal for storing vertically or horizontally. The 32 ECT-B corrugated square mailing tube boxes are made of recycled material but guaranteed to be strong. These boxes come in oyster white color, giving it a unique and appealing look to the packages. These tubes are lightweight saving a lot of shipping charges which makes these boxes cost-effective and an ideal packaging solution. We have a variety of sizes available in mailing tubes for the buyers to choose from. Choose the right one to fit the goods properly and securely. Mailing tubes can be bought in bundles or bales which makes them an economical packaging option.

Some customers like the way a square mailing tube looks when they are labeled, it’s far easier to write special instructions on these tubes than on a round tube. The labels fit well and sit flat on a square tube vs a round tube where they wrap around and can be hard to read on a round tube. Square tubes are great for certificates, wood projects, wind chimes, candles, art prints, ornaments, lamps, silverware, photographic backgrounds, window dressings, curtains, drapes, ancestry information, model railroad cars, models, remote control planes, kits, and various kits. Square tubes can be easier to pack and ship and they stack well on shelves, in cabinets, or on the floor. No tape, staples or glue needed to use these square tubes. When you receive them, they are flat (which is great for storing). Then when you are ready to use, they fold together using tabs to lock in place. Both ends fold in the same. One customer shared that he uses these square tubes to ship vinyl stencils and decals. He has used mailing tubes in the past but found this as a less expensive option that works great. He said it's easier for customers to take their stencils out of a square mailing tube since they can just open the whole box. He saved money by paying less per package & saving money daily by shipping lighter packages.

One customer shared that he uses these square tubes to ship vinyl stencils and decals. He has used mailing tubes in the past but found this as a less expensive option that works great. He said it's easier for customers to take their stencils out of a square mailing tube since they can just open the whole box. He saved money by paying less per package & saving money daily by shipping lighter packages.

Corrugated mailers are also available in the following styles.

• Bin Boxes.
• CD/DVD Mailers.
• Garment Mailers.
• Corrugated Mailers.
• Corrugated Bookfolds.
• Protective Literature Mailers.
• Outside Tuck Corrugated Mailers.
• Front Lock Deluxe Literature Mailers.
• Corrugated Mailing Tubes.
• Jumbo Fold-Over Mailers.

These Corrugated Square Mailing Tubes All Feature.

• Made in USA.
• Same Day Shipping.
• Variety of sizes available.
• 100% Satisfaction Guaranteed.
• Minimum Order: 1 Case or Bundle.


• Color: Oyster White.
• Unique square shape.
• Corrugated design for extra sturdiness.
• Listed Sizes are for Inside Dimensions.
• Locking tabs, no tape needed.
• Material: 200#Test/32 ECT B-Flute Corrugated.
• Multi-Depth: Scored at multiple depths for flexibility.
• Square tubes do not roll on conveyors.
• Square Mailing Tubes ship and store flat to save space.
• No need to get end caps. (saves you money, as opposed to round tubes)
• All sizes are approved for shipment using Post Office (USPS), UPS, FedEx, and more.