rubber (black): 10 pcs. 1/2" x 16 mm, 10 pcs. 1/2" x 17 mm, 10 pcs. 3/4"-15 x 24 mm, 10 pcs. 3/4"-11 x 24 x 2 mm, 5 pcs. 3/8" x 8 mm, 5 pcs. 3/8" x 10 mm, 5 pcs. 1/2"-9 x 19 mm, 5 pcs. 1/2" x 10 mm fiber (red): 10 pcs. 21 x 17 mm, 10 pcs. 3/8", 10 pcs. 3/8" x 8 mm, 10 pcs. 1/2", 10 pcs. 1/2"-12 x 18 mm, 10 pcs. 3/4"-16 x 24 mm, 10 pcs. 3/4", 5 pcs. 1", 3 pcs. 1.1/4"-30 x 39 mm, 3 pcs. 1.1/2"-27 x 38 mm