Naniwa Traditional Fine 6000 Grit Japanese Sharpening Stone, NO Stand, 21cm x 7cm surface, 2cm thick.
This very fine stone is a good choice for final finishing/polishing of knives.
These "Traditional" series stones are high quality and affordable! They require a good soak (20 minutes will do) prior to use, but please do NOT store them in water. They cut quickly and have a nice feel... they are neither worse or better than other series, only different... some people prefer the more traditional feel, give one a try!
Read Peter Nowlan's review.
Warranty: One-year warranty against manufacturing defects.