Black Telescoping Drafting Tube - 3-1/4" Outside/2-7/8" Inside Diameter, Expands 25" to 42-1/2", Durable Protection with Shoulder Strap - Ideal for...

Black Telescoping Drafting Tube - 4" Outside/3-3/4" Inside Diameter, Expands 30-1/4" to 52", Durable Protection with Shoulder Strap - Ideal for Pos...

Large Telescoping Drafting Tube - 4-7/8" Outside/4-1/2" Inside Diameter, Expands 30-1/4" to 47-3/4", Durable Protection with Shoulder Strap - Ideal...

Black Telescoping Drafting Tube - Outside Diameter: 3-1/4", Inside Diameter: 2-7/8" inch, Length: 25 to 42-1/2 inches - 2 Pack

Black Drafting Tube - Outside Diameter: 4 inch, Inside Diameter: 3-3/4 inch, Length: 30-1/4 to 52 inches - 2 Pack

Black Telescoping Drafting Tube: Diameter: 4-7/8 inch OD, 4-1/2" ID, Length: 30-1/4 to 47-3/4 inches - 2 Pack

Large Telescoping Drafting Tube - 5-1/2" Outside/5" Inside Diameter, Expands 31-5/8" to 53-3/4", Durable Protection with Shoulder Strap - Ideal for...

Extra-Large Telescoping Drafting Tube - 7-1/4" Outside/6-5/8" Inside Diameter, Expands 32" to 52", Durable Protection with Shoulder Strap - Ideal f...

Extra-Large Telescoping Drafting Tube - 7-1/4" Outside/6-5/8" Inside Diameter, Expands 42" to 62", Durable Protection with Shoulder Strap - Ideal f...

Black Telescoping Drafting Tube - Outside Diameter: 5-1/2 inch, Inside Diameter: 5 inch, Length: 31-5/8 to 53-3/4 inches - 2 Pack

Extra Large Jumbo Telescoping Drafting Tube - 10-1/2" Outside/9-3/4" Inside Diameter, Expands 36" to 62-1/2", Durable Protection with Shoulder Stra...