These are 8mm diameter blue crystal crack round bead beads. These are crystal beads that have been color-added and crack-processed. These beads have a beautiful, clear blue color and sparkle due to the crack processing. This is a healing stone that makes you feel cool just by looking at it. Crystal is also the birthstone for April. The stone's words are purity, innocence, etc. It is also famous as a stone of purification. *When shipping, the thread (string) will be removed, and only the stones will be packaged in a PP bag + cushioning material. ・These are materials made with natural stones. There may be some variations in the color and pattern of each one. ・There may be small scratches, chips, and inclusions (black dots and lines). ・The color may look slightly different depending on the monitor environment. Please understand.