Hokkaido Black Silica Rond 16mm 3 perles ou 1 fil (env. 35cm)

Autres Pierres, Rondes

Taille : Environ 16 mm (+/-0,5 mm)
Taille du trou : Environ 1 mm
Couleur : Noir

Ce sont des perles rondes de Silice Noire de Hokkaido.
La Silice Noire a la particularité d'émettre des rayons infrarouges lointains sur une large gamme, même à "température ambiante".
Par conséquent, on lui attribue des bienfaits pour la santé tels que l'atténuation de la sensibilité au froid et des raideurs d'épaules, la promotion de la transpiration et l'activation de la circulation. Elle est utilisée dans les auberges thermales et les bains de roche.
Un échantillon aléatoire de taille différente de ce produit a été analysé pour ses composants, et 76% de dioxyde de silicium (SiO2), le composant principal de la Silice Noire, a été confirmé.
Les résultats de l'analyse peuvent être consultés "ici".
Vendu à l'unité pour faciliter l'achat.

[*La grille utilisée dans l'image est de 1 cm x 1 cm.]

Item name:Hokkaido Black Silica Rond 16mm 3 perles ou 1 fil (env. 35cm)
Prix:
Prix réduit US$15.99

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