1. Product - Size: The diameter is approximately 2.2 cm. - Color: It has mixed colors. - Material: It is made of resin. - Package contents: There are 100 artificial glow - in - the - dark stones in the package. 2. Environmentally friendly material: It uses resin material, which is considered non - toxic and harmless. 3. Glow - in - the - dark function: After getting the stones, expose them to light for about 20 minutes. Then, when placed in the dark, they may glow. 4. Unique shape: The stones have different shapes, such as conch shells, which can be interesting for decoration. 5. Mixed color combination: Each pack of stones comes in a mixed - color combination, which can enrich the decoration effect. 6. Glow - in - the - dark stones: They are suitable for Valentine's Day home decoration. They can be used to pave walkways, outline the edges of flower beds, or fill flower pots. The stones absorb light during the day and may glow at night.