5 x 5 x 18 Square White Corrugated Mailing Tube 25/Bundle 3x3x48 box Random key allows custom lengths

Random key allows custom lengths up to 120 inches

Amber color aids in quick identification

These mailing tubes are particularly useful for individuals or businesses that frequently send or receive delicate documents that need to be kept in good condition during transportation

rubber adhesive

Perforated every 12” for easy tearing

5 x 5 x 18 Square White Corrugated Mailing Tube 25/Bundle 3x3x48 box Random key allows custom lengthsThese mailing tubes have a square shape for easy inserting and removal. Square mailing tubes ship flat and take up less space. They will rest on flat surfaces without rolling off and are easily stackable. Square mailers ship flat and take up less space. They will rest on flat surfaces without rolling off and are easily stackable.