1, poor hardness: agate is a seasonal variety with high hardness, ranging from 6.5 to 7, which is close to the seasonal variety. This makes agate scratch-resistant and wear-resistant, suitable for making jewelry and handicrafts. In contrast, the hardness of glass is low, between 5 and 6. The soft texture makes the glass easier to be scratched and damaged, and it is often used to make works of art and decorations.

2. Use difference: Agate is often used for carving artworks, making seals and other handicrafts because of its hardness and durability. Soft glass is more suitable for making works of art and decorations, and its lower hardness also makes glass easier to process and shape, providing more design flexibility.