Review on 📦 Pack of 12 Open Top Antistatic Bags | ESD Shielding Bag with Anti-Static Labels | Ideal for Hard Drives, SSDs, Motherboards, Video Cards, RAM, and Electronic Devices | Size: 12” x 16” by Stacy Wheeler

Two stars simply because the motherboard anti-static bag is the right size and does the job. Other sizes are too small to use. I could barely fit a very small card into the smaller size with a full size mount (at least what was in my package). The case is too small to easily fit in a full-size mount, and the smallest size is useless for almost anything but laptop storage. Also, I only had 3 sizes, not 4 as in the photo.