Wall Street Bull & Bear Bookends
looks like silver, but bookends are actually chrome plated, which makes them tarnish proof. The bull and bear are solid.
The 15 lb. weight of bookends is important if they are going to be used to hold books rather than just be decor. 12-18 lbs is a good range for utilitarian bookends.
You can personalize with plaque(s). The plaque(s) will be mailed to you separately so you can try them in different locations to see which you prefer. Once you decide on location it's as easy as putting on a band-aid.