Agate matte blue-gray/ beads balls 4mm/ string 37cm KAAGM0423

Blue-gray agate - ball beads with a diameter of about 4mm. Agate is a stone that is a grateful and popular jewelry material. Not only are they graphically interesting due to their ribbon construction, but they also come in many colors and can be color processed. Some of the colors are natural, some are obtained in the baking process at different temperatures, and some are dyed with a permanent effect.