Onyx, also known as "onyx" or "protective stone," is a type of chalcedony that features straight, banded stripes. Its texture and color layers often exhibit a unique black and white contrast after cutting. There is also a red variety called sardonyx.

Basic characteristics:
They come in a variety of colors, with black and white stripes being common, and have a semi-transparent to opaque texture.
The stripes are arranged in parallel layers, with distinct layers, and have a semi-precious luster.
It has a warm and smooth feel and moderate hardness, making it suitable for carving and making jewelry.

Main effects:
1. As a powerful protective stone, it can block negative energy and provide a safety barrier.
2. Enhance self-confidence and willpower, and encourage courage and decisiveness.
3. Helps stabilize emotions and enhance concentration, promoting self-discipline and continuous spiritual practice.
4. It helps purify the mind, eliminate fear, clear blockages and negative thoughts, prevent the invasion of negative energy, and enhance wisdom and inner strength.
5. Supports emotional healing and spiritual awakening, contributing to emotional balance and growth.

Legendary background:
Onyx has a long history, and in ancient times it was regarded as a talisman that could ward off evil spirits and diseases. It is even mentioned many times in the Bible, such as the gemstone in the breastplate of the high priest. It symbolizes strength and protection, and is the lucky stone for Leo, representing courage and perseverance.

Suitable for:
1. Those who wish to improve their protective capabilities, willpower, and decision-making abilities.
2. Individuals who require stability and protection in stressful environments or facing new challenges.
3. Wearers who need emotional support and mental balance.

Note: Product efficacy and symbolism are for reference only.