5 x 5 x 25 Square White Corrugated Mailing Tube 25/Bundle Heavy Duty Self-Seal Bubble Bags Twist neck of bag closed

Twist neck of bag closed and move through slot

All rolls have 3" diameter cores which fit standard tape gun dispensers

coated on both sides with an electrical-grade

Reusability: These mailing tubes are built to withstand multiple uses

This bubble cushioning is also effective for interleaving or void fill

5 x 5 x 25 Square White Corrugated Mailing Tube 25/Bundle Heavy Duty Self-Seal Bubble Bags Twist neck of bag closedThese 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.