These strung silver pearls are loose on the string and can be removed easily. They are high quality making them perfect for jewelry making, costume jewelry and crafts. Made in Japan. 
 
Each string is 60" long. 
Size 10mm thru 20mm each string is 15" long. 
 
2mm approximately 720 pearls per string
2-1/2 approximately 570 pearls per string
3mm approximately 480 pearls per string
3-1/2 approximately 432 pearls per string
4mm approximately 384 pearls per string
5mm approximately 288 pearls per string
6mm approximately 240 pearls per string
8mm approximately 180 pearls per string
10mm approximately 36 pearls per string
12mm approximately 30 pearls per string
3mmx6mm approximately 240 pearls per string
5mmX7mm approximately 206 pearls per string