Crystal selection $19.9 link

Crystal has the functions and effects of stabilizing mood, improving attention, promoting blood circulation, enhancing immunity, and beautifying the skin.

Crystal is a rare mineral, a kind of gem, and a crystal of quartz.

Crystal can stabilize mood, enhance memory function and improve attention; It can make human cells more active, replenish nutrient trace elements in the body, and improve human immunity; Crystal can also promote blood circulation, make the skin more shiny, and play a role in beauty.