This item is 10 pieces in all The micron filters range from 25-220 and they are color coated: purple 25, white 45, light orange 73, black 90, orange 120, red 160, green 190, blue 220, the pressing screen, & the carrying drawstring bag. This was an Amazon purchase that I never got around to using it has been on a shelf for 3-5 years but still the longest they have been out of the package is when I just took pictures of them. Please see pictures to ensure quality of purchase. If you have any questions feel free to reach out thank you.