GreatNeck 36GWE 38 Assorted Grinding Wheels Includes (8) 1 x 1 in Includes (7) each of 1-1/2 x 1 in, 2 x 1/4 in, 2 x 1/2 in, 2-1/2 x 1/2 in Contains 36 all purpose industrial quality wheels in various sizes Includes (8) 1 x 1 in Contains 36 all purpose industrial quality wheels in various sizes Comes with a One-Year Warranty