Compact Sharpening Diamond Stone Multifunctional Knive Multi Grit For Bench Work

Description:   
Brand Name: Sy tools
This diamond sharpening stone is made of steel with the diamond ,  grit values 
Brand New and Unused
Grit:  80 120 400 600 1000 1500 2000
Dimensions: 160mm x 23mm x 7mm (Appox 6" x 0.78" x 0.2")
Diamond plate size : 150x 20x  1mm
Ideal size for bench work
Intended for sharpening all types of tools and knives
 
Package includes: 
1x Whetstone ( please tell me which grit you need )