Give your reclaimed boxes and bags a sturdy upgrade by adding wire handles. Use...

https://sophiasparklemaids.com/what-tape-works-to-start-a-handle-wrap-without-it-sliding/

Give your reclaimed boxes and bags a sturdy upgrade by adding wire handles. Use 2-3 mm galvanized wire for a strong, rust-resistant grip. Drill 3-3.5 mm holes for easy threading without damaging the material