Triangular Postal Tubes / Triangular Boxes

Strong A3, A2, A1 and A0 Triangular Postal Tubes Or Boxes In Standard Paper Sizes

Our DEFENDA standard paper size triangular tubes roughly equate to 50mm or 2” diameter or 76mm or 3” in our round tube range. We are planning to introduce a 100mm or 4” diameter triangular tube in the near future.

These triangular boxes are perfect substitute anti-roll tubes for packing posters, prints, artwork, maps, decals or blueprints. They are produced from recycled and fully recyclable material. The integral cardboard closures on our standard paper size range will suit those wanting to avoid using plastic caps. Something which is required for securely sealing round or circular postal tubes.

Our triangular postal tubes have proven to be very popular with clients of our MusicMax Record Mailers for their sales of pop art and music posters.

Our range of 5″ diameter triangular tubes are produced with separate die cut caps, which is particularly useful with the extra long versions. It means they can be easily cut to length or extended – providing a versatile option for shipping a range of long products.

As an eco-friendly product our triangular postal tubes or triangular postal boxes tick all the right boxes as they are constructed from corrugated paper board and can be recycled easily. Simply place them in the recycle bin or simply compost them if that’s convenient. For customers determined to source environmentally-friendly packaging you will be pleased to know that they are made by us in the United Kingdom preventing unnecessary import miles being accrued.

Custom made anti roll triangular tubes can be manufactured quickly for customers requiring other sizes in terms of length or diameter. So whether you need bespoke triangular tubes with integral caps like our standard paper size range or seperate die cut caps like our 5″ diameter postal tubes range simply contact us for more details.

*All of our standard paper size triangular tubes are printed with information about their manufacture, recycling and composition.*