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We couldn't have semiconductors without silicon, nor could we have these deeply lustrous silicon cubes. Boasting a whopping 99.9999999% purity, these hunks of silicon are of the purest forms available, containing fewer than one contaminant atoms per billion silicon ones. Take that, contaminant atoms!

  • Admire the element's lustrous, grey hue
  • High-grade lucite casing won't yellow or degrade with time
  • Easily decorate your home or office
  • Impress visitors w/ a unique conversation piece


  • Element: silicon
  • Purity: 99.9999999%
  • Cube material: lucite
  • Silicon weight: 10 grams
  • Dimensions: 2"H x 2"L x 2"W


  • Luciteria Lucite Cube (silicon)


  • Ships to Contiguous US
  • Expected Delivery: Jul 13 - Jul 16


  • All sales final.