You get what you pay for.  This is an inexpensive product and it does the job I need it to.  The most useful items are the watch band pin removal tool and the watch back removal tool.  The tip of the tweazers bent the first time I used them and the screw drivers are not that durable.

That being said though, this product, along with the purchase of batteries through Amazon (5 at a time at a quarter the cost that I usually pay for 1), has already saved me over $140.00 (which is the price I normally pay to have all my watch batteries replaced at a jewelry repair shop).