Top 10 3-inch Plastic End Caps for Mailing Tubes – Tube Mailers

As an Amazon Associate I earn from qualifying purchases.

1. Aviditi


White 100 Pack, Aviditi Plastic End Caps for Mailing Tubes, 3 Inch Diameter

Aviditi #ad - Available in 3-inches width. Available in white color. These caps will work on all round mailing tubes. Extra caps allow round mailing tubes to be reused. Caps will not pop off during shipping.
BrandAviditi #ad
ManufacturerAviditi #ad
Height0 Inches
Length0 Inches
Weight1 Pounds
Width3 Inches
Part NumberMTCAP3

2. TubeeQueen


Pack of 100 Plastic 3" Diameter End Caps for Kraft Mailing Tubes

TubeeQueen #ad - 3" plastic End Caps. Color: White. For use with 3 inch diameter mailing tubes. 100 caps in the package.
BrandTubeeQueen #ad
ManufacturerTubeeQueen #ad
Part Number100caps03

3. shipnit


3 Inch Plastic Cap, 50 Pieces, White, Premium 3" Mailing Tube End Caps

shipnit #ad - Enough to cover 25 mailing tubes on both ends. Security - caps will not pop off during shipping. Color - white - Helps your item to stand out. Quantity - 50 end caps. Environment friendly - 100% recyclable - When your done with the end caps they can be recycled into something new to help save the planet. Size - 3" end caps will fit most standard 3 inch mailing tubes. Helps to keep yout items and contents safe and secure. Extra caps allow round mailing tubes to be reused.
Brandshipnit #ad
Manufacturershipnit #ad
Part NumberPM0893-FBA1

4. MT Products


Kraft Mailing/Shipping Tubes with White End Caps by MT Products 3 inches Wide x 6 inches Length 6 Pieces

MT Products #ad - Quality material: tubes are made of quality kraft material which ensure tubes will not rip or tear despite its long journey. 3-ply spiral wound construction provides durability while shipping.

Keep it safe: tubes are great for shipping or mailing larger and oddly shaped items or storing them in a safe place until ready to use. They can also be painted any color to match the color scheme. Secure caps: each side has an easy to open/close white plastic cap end which secures the two sides and makes sure nothing falls out while in transit.

Chop them up for a project or keep them as is for decorations. Perfect size: the tube has a perfect size of 3” x 6” which allows you to securely fit a variety of items of that size. Please note: size shown is the actual size that is usable, the actual tube is longer to accommodate caps. Multi-use: tubes can be used for school projects and art-in-crafts.
BrandMT Products #ad
ManufacturerMT Products #ad
Height10.25 Inches
Length9.25 Inches
Weight0.77 Pounds
Width6.25 Inches
Part NumberTUBE



ProLine 3" x 60" Kraft Heavy-Duty Mailing Shipping Tubes with Caps 1 Tube

PROLINE #ad - Color: Kraft. Maximum storage or mailing protection, extra strong. Rigid tubes resist bending and crushing. Material:. 125 thick spiral wound fibreboard. Plastic end caps seal tubes included.
BrandPROLINE #ad
ManufacturerBESTeck #ad

6. FastPack Packaging


Case / 50 3" x 12" Clear Plastic Mailing Tubes with RED End Caps

FastPack Packaging #ad - Reusable, weatherproof tubes are great for shipping or storing your products or documents. Tube length and Diameter are inside, usable space. These tubes are made out of polycarbonate, a durable lightweight material with superior clarity. Postal Service for mailing. The red friction fit caps do not require any adhesive to stay on through the mail. The tubes are approved by the U. S.
BrandFastPack Packaging #ad
ManufacturerFastPack Packaging Inc. #ad
Weight1 Pounds
Part NumberYCT312

7. BEP


3", White Pack of 100, Mailing/Poster Tube Plastic End Caps

BEP #ad - High density plastic Mailing/Poster Tube End Caps. Textured sides Create a Tight Seal. Quantity: 100 Made in the USA. Size: 3".
BrandBEP #ad
ManufacturerBEP #ad
Part NumberCPS

8. MagicWater Supply


3 inch x 18 inch, Mailing Tubes with Caps 4 Pack | MagicWater Supply

MagicWater Supply #ad - Tubes are great for storing, and shipping. Extra strength spiral wound construction for durability. Includes tight seal white end caps for both ends of the tube. Pack of 4 mailing tubes with caps.
BrandMagicWater Supply #ad
ManufacturerMWS #ad
Part NumberMWS-318-04

9. Paper Mart


Paper Mart End Caps for Mailing Tubes 3" Diameter | 50 Pack

Paper Mart #ad - Packing supplies: a one-stop shop for craft, party, retail, food and industrial packaging items; Papermart offers amazing packaging for your everyday DIY projects, special moments and celebrations. White plastic caps: No adhesive to seal and fit white and brown cardboard tubes. Dimensions: end caps slip 1/2 Inch into the end of the tube; Tube lengths allow 1 Inch inside length.
BrandPaper Mart #ad
ManufacturerPaper Mart #ad
Part Number0893

10. TubeeQueen


3 inch X 30 inch usable Length 2 Piece Pack| Tubeequeen, Mailing Tubes with Caps

TubeeQueen #ad - White end caps included for both ends. Ideal for shipping and storing artwork, posters, papers or documents. Length and diameter are usable size. Extra strength spiral construction for durability. Mailing tubes 2 pack with caps.
BrandTubeeQueen #ad
ManufacturerTubeeQueen #ad
Part NumberST-3X30_2P