The Adjustable Heavy Duty Grass Shears by Zenport feature twin 4.5-inch carbon steel blades. If you have ever accidentally ringed a young tree, sliced down some innocent flowers or sprayed gravel with your power weed trimmer, you will appreciate the accuracy and peaceful sound of these grass shears. These shears are indispensable for trimming in tight corners, close to walls, beside raised beds, or anywhere your push mower wont go.