This notebook cover reads: "Nuclear Codes: JK. These are mostly just useless notes. ...And mostly drawings..."

Material: 100% paper
Paper weights: 350 gsm (covers), 90 gsm (inside pages)
One size: 6" x 8" (15.2 x 20.3 cm)
118 ruled line pages (59 sheets)
Front cover print
Dark grey back cover
Metal spiral binding