Ulther's Guide To Adventuring Gear is a 7 page summary of the Adventuring Gear table listed in the PHB.
The artwork, layout and presentation of this product is great. I was hoping to find illustrations of some of the gear described but unfortunately there wasn't any.
Some of the descriptions were also a but vague and wouldn't help you visualise what the item looked like if you didn't alread know.
For example, Abacus: This counting frame is used by merchants and shopkeepers to more easily make calculations. Using an abacus grants advantage to Intellegance checks involving mathematics and calculations.
Overall, it was a good product.