5 Authentic Silicone Wafers from Silicon Valley

Great gift for the techy person in you life. These are from the 1980s and 90s period when we lived and worked in Silicone Valley. 2 - 6" and 3 - 8". Comes with case. One of the 8" wafers is a very rare variety that is flexible because it has already been prepped and cut. Very hard to find.