600pc Assorted Fibre Washers Contains 12 popular sizes. Contained in a handy plastic organiser storage case. 160x 10x5.5x1mm (outer diameter, inner diameter, thickness). 100x 12x6.5x1mm. 80x 16x10x1mm. 60x 16x8x1mm. 40x 19x12x1mm. 40x 20x12…View more