The 5.5" are first quality USA made convex edge shears. They are new overruns of cancelled sales from shears purchased by others. 5.5" with either a purple or blue screw They have a very slight micro-bevel which makes them ideal for re-convexing. They have a great alignment, good rideline and easy screw system. Sharpen over and over then sell the shears or use the hardware. Forged so you can practice your bending and hammering techniques with these. Make great practice shears. Better quality than most Pakistan shears. Some sharpeners buy these to sell to their low-end customers.
The 7", (not pictured) are lesser quality 7" Chinese shears with a semi convex edge. They are forged and are a decent quality to reconvex for practice or resell. The brand names and styles may vary.