A "quick blurb" refers to a short and brief statement, often just a few sentences or a paragraph, that provides a summary or an overview of something. It aims to convey information in a concise and easily understandable manner. Full definition
The above recommendations are just quick blurbs about the schools I like, but I have written a ton of info for each school and even took some screen shots of each. (drive-safely.net)
Here's a quick blurb from the organizers, among them our own Ha - Hoa Dang: (epolitics.com)
So here's a quick blurb about this outfit: I saw the top (Target find! (allthecute.com)