Fiber rings 10 pieces ⅜" 8 mm x 14 mm x 1,5 mm

Fiber rings 10 pieces ½" 10 mm x 18 mm x 1,5 mm

Fiber rings 10 pieces ¾" 17 mm x 24 mm x 2 mm

Fiber rings 10 pieces ¾" 15 mm x 24 mm x 2,5 mm

Fiber rings 2 pieces 2" 45 mm x 55 mm x 2 mm

Fiber rings 5 pieces 1 ¼" 30 mm x 38 mm x 2 mm

Fiber rings 5 pieces 1 ½" 35 mm x 45 mm x 2 mm