Product details:

New smaller version of the original Multi Oil Stone. Includes an India Stone along with a medium and course crystolon stone oil and comes with with complete instructions and and sharpening guide wedge. Comes in black case.Self-contained bench honing system with tank for oil and also revolving axis that holds 3 stones in place for consecutive use.
3/8 x 8 x 2 inch (H x W x D) size of oilstones makes them appropriate for use as bench sharpeners for blades as well as devices.
Long lasting plastic instance has a lid and no-slip rubber feet, and protects rocks versus breakage.
Angle guide to position device appropriately for sharpening, as well as 4.5 oz. can of Norton honing stone oil for lubrication.