material:S925 Sterling Silver BeadsLarge Size:9.5mm,the Hole Size :1.3mm—weight about1.3g/pcSmall Size:7.5mm,the Hole Size :1.2mm—weight about0.75g/pc ❥ Shipping ➤We ship from China. ➤Usually It will take 2-3 Weeks to US,GB,FR,DE ➤Usually It will take 2-4 Weeks to other countries