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

https://www.bookmarkzoo.win/upgrade-your-reclaimed-boxes-and-gift-bags-by-adding-sturdy-wire-handles-for

Give your reclaimed boxes and bags a practical upgrade by adding sturdy wire handles. Use 2-3 mm galvanized wire for strength and drill 3-3.5 mm holes to secure the handles firmly