GearWrench makes solid tools, and this 3/8-inch drive impact socket is a great example.
It's designed for use with your impact wrench or gun (the kind that goes *brrrrt*), not your regular hand ratchet.
The socket size is 5/16 inch SAE (that's Standard/American, not metric), and it has a 6-point design.

Why 6-point?
It grips the flats of a bolt or nut more securely than a 12-point, reducing the chance of rounding off the corners, which is extra important when you're applying a ton of torque with an impact tool.
The 'Universal' part means it has a special design that allows for some wiggle angle, helping you get onto fasteners that aren't perfectly aligned.

It's forged from chrome molybdenum alloy steel (often called Cr-Mo or chromoly), which is seriously tough stuff made to handle the intense, jarring forces of an impact wrench without cracking or deforming.

The finish is a durable black.
It's manufactured in Taiwan, which is known for producing high-quality tooling.
If you're a mechanic, DIYer, or anyone who uses an impact wrench regularly, having a set of dedicated impact sockets like this one is a must to get the job done safely and efficiently without breaking your good chrome sockets.
