Share: Title:Mailer box outside is kraft inside is c1s paperboard, strong E flute effect Duration: 1:17 Plays: 199 views Published: 3 years ago Download MP3 Download MP4 Simillar Videos ▶️ 0:42 Guangzhou Ecopaperbox Introduction Video 199 views • 3 years ago ▶️ 0:17 How To Fold A Custom Mailer Box?guangzhou Ecopaperbox Will Guide You! 199 views • 4 years ago ▶️ 0:37 Custom Printed Silver Cardboard Corrugated Shipping Mailer Box 199 views • 3 years ago ▶️ 0:47 250gsm C1s With E Flute Printed Mailer Box Blue Color Soft Touch Finish 199 views • 3 years ago