The ink is part of the season 3 Multiverse series.
Matter & Anti-Matter is basically what our universe made of.
Two bottles of ink in one package - a big one (65 ml) - Matter and a small one (15ml) - Anti-Matter.
Made in South Korea.
Type: Bottled Ink
Season: 3 Multiverse
Color: Matter - Grey / Anti-Matter - Silver
Surface tension: Matter - 63.0 / Anti-Matter - 64.0
Ph: Matter - 8.3 / Anti-Matter - 7.1
Water Resistant: No
Volume: 65ml + 15ml
Bottle Material: Glass