Tardigrade Necklace Necklaces are inside the helix

are inside the helix

and have been referenced in art and literature since the time of Homer's Iliad

is among the largest (and most visually striking) in the world

and the finely branched coronary blood vessels

carefully crafted from pewter

Tardigrade Necklace Necklaces are inside the helixTardigrades, also known as the "water bears," are possibly the most resilient known animal. They can withstand temperature ranges from 1 K (458 F; 272 C) to about 420 K (300 F; 150 C), pressures about six times greater than those found in the deepest ocean trenches, ionizing radiation at doses hundreds of times higher than the lethal dose for a human, and the vacuum of outer space. They can go without food or water for more than 30 years, drying out