Cobalt (Co) 24.26mm Metal Disc 99.95% Pure for Collection or Experiments sold2026 EASY TO STORE: It can

EASY TO STORE: It can be easily rolled up for storage when not in use

Perfect companion product for a Chuanganzhuos backup camera

even in dimly lit areas and at night

rotating 360 degrees when applied on the desktop or flat surface

Cobalt (Co) 24.26mm Metal Disc 99.95% Pure for Collection or Experiments sold2026 EASY TO STORE: It canCobalt (Co) 24. 26mm Metal Disc 99. 95% Pure for Collection or Experiments Cobalt is a chemical element with symbol Co and atomic number 27. Like nickel, cobalt is found in the Earth's crust only in chemically combined form, save for small deposits found in alloys of natural meteoric iron. The free element, produced by reductive smelting, is a hard, lustrous, silver gray metal. Wikipedia Quarter not included Product Features One Disc, measures 24. 26