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

https://wiki-quicky.win/index.php/Jute_Twine_Wrap_for_Wire_Handles:_What_Thickness_Looks_Right%3F

Give your reclaimed boxes and bags a sturdy upgrade by adding wire handles made from 2-3 mm galvanized wire. Drill 3-3.5 mm holes to fit the wire perfectly, ensuring a snug hold that won’t tear through the material