3 x 42 Heavy Duty Twist-n-Pull Mailing Tubes 12/Case 12 x 12 box 8 Mil mailers are water-resistant

8 Mil mailers are water-resistant

Equipped with extra heavy duty

Accommodates roll widths up to 4" wide

the white poly bubble mailer is one of the lightest weight shipping envelopes available (60% - 70% lighter than paper padded bags)

Bubble on the outside

3 x 42 Heavy Duty Twist-n-Pull Mailing Tubes 12/Case 12 x 12 box 8 Mil mailers are water-resistantTwist and pull end caps stay locked in place without tape or staples. Each tube is white and printed with helpful "Twist N Pull" instruction graphics to assist the user. Mailing tube can be used multiple times. Certified heavy duty to protect your documents during shipping.