Allegro 9600-25 16" X 15' Reinforced Polyester Wire Flexible Duct (For Use With Axial Blower) (1/EA) Napkins And Paper Plates *Safedge® Rim *Product Dimensions H:

*Safedge® Rim *Product Dimensions H: 8 1/2 T: 2 1/4 B: 2 3/4

*Product Dimensions H: 4 T: 2 1/4 B: 1 3/4

*All-plastic

They also include vents

and unwind * Caffeine-free

Allegro 9600-25 16" X 15' Reinforced Polyester Wire Flexible Duct (For Use With Axial Blower) (1/EA) Napkins And Paper Plates *Safedge® Rim *Product Dimensions H:Allegro Retractable Ducting is lightweight, retractable and designed for maximum air handling capabilities. Dual direction flow with minimum friction loss. Constructed of single ply vinyl and polyester with a PVC coating over Class 1 hard drawn spring steel wire helix. The retractable, non collapsing design is heat resistant up to 150F.