Larger font and new thicker paper makes this the book to get! Had no trouble reading any of the pages. Dimensions: Size is roughly similar to a college or classroom textbook.
Highly recommend this over the toolbox version (lets be honest, few will put the toolbox version IN their toolbox)
Instead, I recommend getting this larger print version and the Pocket Companion guide. Trust me, its worth the increase in cost to never need another reference guide/book again to satisfy your engineering, machining, or manufacturing concerns.
Note: I use this every day!
Matthew Schneider Mechanical/Biomedical Design Engineer