Features: 1) Specifications: 6"x 2" x 3pcs 2) 3 different grits: coarse, medium, fine 3) Easy to take and sharpener Features:1) Specifications: 6"x 2" x 3pcs2) 3 different grits: coarse, normal, fine3) Easy to take4)no oil or water needed,very easy.5)For sharpening chisels,scissors,shears,scrapers,knives etc. 3pc 2"x6" Diamond Whetstones