Incredibly Strong 4" Diameter (100mm) 450mm Long Art Grade Postal Tubes With Super Sturdy 4mm Wall Thickness

Built to carry up to A2 paper sizes — these extra heavy duty cardboard postal tubes measure 450mm in length to allow a little more space for the insertion of end caps. The wide 4" diameter makes them perfect for a posting out a multitude of things, including: oil paintings, watercolours, limited edition prints or photographs that require a postal tube that is wide enough to reduce curling yet strong enough to prevent crushing.

Our specialist high performance 4" diameter postal tubes are a firm favourite with independent artists sending out their own original paintings, graphic artists & many photographers posting large photographs. For those requiring fast delivery of even wider diameter tubes, we make & hold 8" cardboard tubes for immediate shipment. We can also produce custom sizes in different lengths or diameters.

Oh yes, before you ask...all of our postal tubes or poster tubes are supplied with end caps.

17.5" (450mm) A2 Art Grade Postal Tube Specification.

Diameter: 4" imperial / 100mm or 10cm metric

Overall Length: 17.5" imperial 450mm, 45cm metric

Usable Length: Please reduce the overall length by approximately 35mm to allow for our caps to be inserted.

Wall Thickness: 4mm

To discuss any of our art grade postal tubes or other art packaging supplies, please feel free to contact us