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beads
SKU: Black pen
12mm beads /bags 10-20pcs
Composition and Structure of 12mm Agate Beads
Chemical composition
Mainly composed of silicon dioxide (SiO ₂), it is colorless and transparent when pure, but actually appears red due to the presence of trace metal elements (such as trivalent iron ions).
Physical characteristics
Density: about 2.60-2.62 g/cm ³, significantly higher than glass and resin, and can be used for authenticity identification;
Refractive index: about 1.535-1.539, which causes unique refraction of light inside and enhances gloss;
Hardness: Mohs hardness level 7, wear-resistant and suitable for long-term wear.
Appearance features
Common color schemes include red, blue, purple, pink, etc. The texture is natural and smooth, and some have pictographic patterns (such as mountains and waters, flowers and birds), which are highly valuable for viewing and collecting.
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45 Sold
$8.00
How to use 12mm agate beads
Common uses of a single bead
DIY bracelets/necklaces with main beads
As the core decorative bead, it can be used with 8mm auxiliary beads or spacer beads;
It is recommended to use thick elastic thread for threading, and fix it with glue after knotting to prevent loosening.
Car accessories/home decor
Woven with a combination of smoke gray beads, suitable for the interior space of the car, combining beauty and calm temperament;
It can be hung separately by the window or desk, using natural light to display a transparent texture.
Meditation and Emotional Regulation
Agate is believed to have a calming and calming effect, which can alleviate anxiety and improve concentration when played with;
Red agate is suitable for enhancing vitality, while purple agate helps improve sleep.
Identification and maintenance suggestions
Authenticity identification: Judging by weighing method, the mass of a single 12mm standard round bead should be approximately 2.34-2.44 grams (based on density calculation); Below this value may be glass or synthetic materials;
Daily maintenance: Avoid contact with chemical agents, regularly wipe with a soft cloth, and soak in seawater for 6 hours every month before drying to "purify" energy.
Common uses of a single bead
DIY bracelets/necklaces with main beads
As the core decorative bead, it can be used with 8mm auxiliary beads or spacer beads;
It is recommended to use thick elastic thread for threading, and fix it with glue after knotting to prevent loosening.
Car accessories/home decor
Woven with a combination of smoke gray beads, suitable for the interior space of the car, combining beauty and calm temperament;
It can be hung separately by the window or desk, using natural light to display a transparent texture.
Meditation and Emotional Regulation
Agate is believed to have a calming and calming effect, which can alleviate anxiety and improve concentration when played with;
Red agate is suitable for enhancing vitality, while purple agate helps improve sleep.
Identification and maintenance suggestions
Authenticity identification: Judging by weighing method, the mass of a single 12mm standard round bead should be approximately 2.34-2.44 grams (based on density calculation); Below this value may be glass or synthetic materials;
Daily maintenance: Avoid contact with chemical agents, regularly wipe with a soft cloth, and soak in seawater for 6 hours every month before drying to "purify" energy.
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