**Product Specifications:**
Brand: Martin brother
Product Name: LUMINOUSGEMSTONE
Description: Enjoy the magical glow effect of the LUMINOUSGEMSTONE by Martin brother. Simply place the gemstone under a light source for one minute to make it glow. Please note that exposing it to sunlight all day will not make it glow at night, as sunlight has a saturation point and releases light when the sun sets. For optimal glow, expose the gemstone to a light source for 5-10 minutes and then observe it in a dark place.
Features:
1. Carefully selected large gemstones for a delightful digging experience.
2. Easy and effortless digging process to satisfy children's curiosity.
3. Realistic geological excavation experience by breaking gypsum with chisels and hammers.
Digging Instructions:
1. Add water appropriately while digging to reduce dust.
2. Dig with care to avoid damaging the gemstones.
3. Use a brush to clean dust off fossils.
4. Once you uncover beautiful gemstones, display them in your favorite place.
Enjoy the adventure of digging and exploring with LUMINOUSGEMSTONE by Martin brother!
