1) Crystal is a crystal, with a high hardness (Mohs level 7), while the hardness of glass is lower,(Mohs level 5.5), the crystal can mark the glass, and vice versa.
Conclusion
Moreover, the use of reflective blue glass in residential spaces promotes a sense of peace and mindfulness
. In homes, large windows and glass facades not only invite natural light but also allow occupants to feel a greater sense of connectivity to the outdoors. Sipping a morning coffee while gazing out at a garden reflected in the blue glass can evoke feelings of tranquility and relaxation, turning everyday moments into serene experiences.