Give your reclaimed boxes and gift bags a sturdy upgrade with simple wire...

https://riveraeku966.almoheet-travel.com/what-drill-bit-makes-clean-holes-in-cardboard-for-wire-handles

Give your reclaimed boxes and gift bags a sturdy upgrade with simple wire handles. Use 2-3 mm galvanized wire to create durable grips that hold up to everyday use. Punch 3-3.5 mm holes for easy threading and strong support