TYPES OF BLOOD NEON GEL PEN SET Puzzles This is a true treasure

This is a true treasure hunt and you will really need to keep your eyes peeled for hidden objects along the way

and the chilling reality that the losers might also lose their lives

that details an abandoned space colony that accidentally opened a portal into Hades

Battle for the Island Kingdom reveals the life-and-death struggle for power which changed the course of history

TYPES OF BLOOD NEON GEL PEN SET Puzzles This is a true treasureDid you know that not all blood is red? While most vertebrates (like humans) have red blood, octopuses and crustaceans have blue blood, leeches and some segmented worms have light green, lizards have green, some marine worms have violet, and sea cucumbers and some beetles have yellow! Write in the rainbow of blood colors with this gel pen 6 pack. . 7 mm tips Each pack contains 6 unique colors: Hemoglobin Hemocyanin Chlorocruorin Hemerythrin Vanabin