Upgrade your reclaimed boxes and gift bags by adding sturdy wire handles. Use...

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

Upgrade your reclaimed boxes and gift bags by adding sturdy wire handles. Use 2-3 mm galvanized wire for strength that won't rust, and punch 3-3.5 mm holes for a snug fit