JB8 Paper Size Dimensions
JB8
64 x 91 mm
A JB8 piece of paper measures 64 × 91 mm or 2.5 × 3.6 inches. Cutting it in half will create two JB9 sheets of paper. JB8 is part of the Japanese series.
A JB8 piece of paper measures 64 × 91 mm or 2.5 × 3.6 inches. Cutting it in half will create two JB9 sheets of paper. JB8 is part of the Japanese series.