Blade is about 3.25 inches 1/8 inch stock and overall about 7 inches it was made to fit the owners hand. It is quite difficult to sharpen the inside hook part. I use an 1/2 inch wide belt to get it shaped up.
1 inch is too wide. Thanks to a tip from my knife mentor Anthony Griffin. I have only been making knives since June this year...
I also make a smaller version with no finger hole.