Gizhome 2 Pack 100m/328ft Garden Plant Twist Tie with Cutter for Gardening, Home, Office - Green

This stuff breaks any time I try to twist is. Doesn't hold any of my plants as the twists come undone. Almost as if there isn't any metal in it but instead it's just cotton thread wrapped in plastic. I cancelled my other order of this and apparently I can't return this garbage.