Upgrade your reclaimed boxes and bags by adding sturdy wire handles for easy...

https://daisydustmaid.com/what-comfort-radius-fits-average-hands-for-a-wire-handle/

Upgrade your reclaimed boxes and bags by adding sturdy wire handles for easy carrying and a polished look. Use 2-3 mm galvanized wire for strength and drill 3-3.5 mm holes to fit the wire securely