Colorverse Season 7 - Eye on the Universe Fountain Pen Ink Sets 65ml + 15ml

Colorverse is a unique ink manufacturer out of South Korea. They produce inks in themed series and are one of the few manufacturers to provide both a PH and surface tension rating to all of their inks. 

Season 7 Eye on the Universe launched on April 8th, 2021. 

Specs: 

• Set includes 65ml + 15ml bottles of ink
• Made in South Korea

Ink specific specs:

• 82. Hubble - 65ml - ST: 52.5 - PH: 7.8
• 83. H S T - 15ml - ST: 54.5 - PH: 8.0
• 84. SM 1 - 65ml - ST: 59.3 - PH: 8.1
• 85. COSTAR - 15ml - ST: 54.2 - PH: 8.8
• 86. eXtreme Deep Field - 65ml - ST:  54.3 - PH: 7.8
• 87. NGC 180 (Glistening) - 15ml - ST: 54.9 - PH: 8.0
• 88. Pillars of Creation - 65ml - ST: 55.1 - PH: 7.9
• 89. Mystic Mountain (Glistening) - 15ml - ST: 50.2 - PH: 7.7
• 90. Crab Nebula - 65ml - ST: 52.7 - PH: 9.4
• 91. Horsehead Nebula (Glistening) -15ml - ST: 51.8 - PH: 8.1
• 92. Hippocamp - 65ml - ST: 55.1 - PH: 7.4
• 93. Comet SL9 - 15ml - ST: 54.8 - PH: 8.2

*ST: Surface tension measured as dyne/cm (20°C)