150/600X Assortment sanitary fiber sealing rings Gaskets Insulating washer Feature: 100% brand new and high quality. Well made, high quality design is more durable. Various boxes of 600 and 150 fiber discs. Specification: Product: fiber wash set Sizes included in this 600 pieces / set: (outer diameter x inner diameter x thickness) 160 pieces: 10 mm x 5.5 mm x 0.8 mm 100 pieces: 12 mm x 6.5 mm x 0.8 mm 80 pieces: 16 mm x 10 mm x 0.8 mm 60 pieces: 16 mm x 8 mm x 0.8 mm 40 pieces: 19 mm x 12 mm x 0.8 mm 40 pieces: 20 mm x 12.5 mm x 0.8 mm 30 pieces: 22 mm x 16 mm x 0.8 mm 20 pieces: 27 mm x 20 mm x 0.8 mm 20 pieces: 22.5 mm x 14 mm x 0.8 mm 15 pieces: 25.4 mm x 17.5 mm x 0.8 mm 20 pieces: 32 mm x 22 mm x 0.8 mm 15 pieces: 32 mm x 24 mm x 0.8 mm Sizes included in this 150 pieces / set: (outer diameter x inner diameter) 10 pieces: 10 mm x 5 mm 10 pieces: 10 mm x 6 mm 10 pieces: 10 mm x 7 mm 10 pieces: 12 mm x 8 mm 10 pieces: 12 mm x 10 mm 10 pieces: 14 mm x 10 mm 10 pieces: 17 mm x 10 mm 10 pieces: 20 mm x 14 mm 10 pieces: 20 mm x 15 mm 10 pieces: 22 mm x 16 mm 10 pieces: 24 mm x 16 mm 10 pieces: 24 mm x 18 mm 10 pieces: 18 mm x 14 mm 20 pieces: 20 mm x 12 mm Comes in handy storage box. Package contents: 1 set of fiber washer (600 pieces or 150 pieces) Notice: Please allow minor error due to manual measurement. Thank you for your understanding. Monitors are not calibrated the same. The object color shown in photos may be slightly different from the actual object. Please take the real one as standard.