An absolutely essential for Bitcoin investors who buy, sell and mine cryptocurrency. Do you invest in Cryptocurrency (Bitcoin, Ethereum, Ethereum Classic, Ripple, Litecoin, Monero, Dash, Augur, NEM, or Waves)? This ledger will be great for you to keep track of your transactions and what you have. Your ledger (notebook) should look fantastic with creative designs like this cool looking Black Bitcoin Symbol created with Small Bitcoin symbols. Classic note taking design with wide ruled blank lines on the inside with 6 columns per page. Use 2 pages to get 12 columns of data. This cool notebook is great for keeping track of your cryptocurrency no matter where you get it! 101 sheets of 8.5" By 11" paper give you 202 pages for your ledger. Wide Ruled Paper 101 sheets / 202 writing pages Black Bitcoin Symbol created with Small Bitcoin symbols Design on front No composition label Use as Ledger or Notebook or Blank Journal Dimensions: 8 1/2" x 11" Primary Colors: Black, aqua