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Triangle Mailing Tubes

Unique triangle shaped tubes provide added protection and shipping stability. 

  • One-piece design ship flat and save warehouse space.
  • Tubes fold together fast with locking tabs.
  • No glue or tape required for assembly.
  • Constructed from ECT-32-B corrugated material. 
  • Recommended for posters, prints, blueprints and design plans.
  • Sold in bundle quantities. 



Triangle Mailing Tubes

Triangle Mailing Tubes

Unique triangle shaped tubes provide added protection and shipping stability. 

  • One-piece design ship flat and save warehouse space.
  • Tubes fold together fast with locking tabs.
  • No glue or tape required for assembly.
  • Constructed from ECT-32-B corrugated material. 
  • Recommended for posters, prints, blueprints and design plans.
  • Sold in bundle quantities. 



P5312
2 x 18 1/4" Triangle Mailing Tubes, White, 50 / Bundle
Bundle Qty:50
Starting at $1.22

P5313
2 x 24 1/4" Triangle Mailing Tubes, White, 50 / Bundle
Bundle Qty:50
Starting at $1.39

P5314
2 x 30 1/4" Triangle Mailing Tubes, White, 50 / Bundle
Bundle Qty:50
Starting at $1.82

P5315
2 x 36 1/4" Triangle Mailing Tubes, White, 50 / Bundle
Bundle Qty:50
Starting at $2.11

P5316
3 x 18 1/4" Triangle Mailing Tubes, White, 50 / Bundle
Bundle Qty:50
Starting at $1.96

P5317
3 x 24" Triangle Mailing Tubes, White, 50 / Bundle
Bundle Qty:50
Starting at $2.17

P5318
3 x 30 1/4" Triangle Mailing Tubes, White, 50 / Bundle
Bundle Qty:50
Starting at $2.45

P5319
3 x 36 1/4" Triangle Mailing Tubes, White, 50 / Bundle
Bundle Qty:50
Starting at $2.24

Model No.Inside Dims
(W x L)
Bundle QtyPrice Per ItemAdd to Cart
1100250+
P53122 x 18 1/4"50$1.22$1.22$1.22
P53132 x 24 1/4"50$1.39$1.32$1.25
P53142 x 30 1/4"50$1.82$1.82$1.82
P53152 x 36 1/4"50$2.11$2.11$2.11
P53163 x 18 1/4"50$1.96$1.96$1.96
P53173 x 24 1/4"50$2.17$2.17$2.17
P53183 x 30 1/4"50$2.45$2.21$2.09
P53193 x 36 1/4"50$2.24$2.13$2.02