From the publisher's website:
Hundreds of new weapons, tools, and magic items for your D&D character.
This supplement for the Dungeons & Dragons game presents nearly a thousand magic items, weapons, tools, and other useful items for your D&D character. Whether you’re a player looking for a new piece of equipment or a Dungeon Master stocking a dragon’s hoard, this book has exactly what you need.
The book features a mix of classic items updated to the 4th Edition rules and brand-new items never before seen in D&D.