Product information :
Material: Natural crystal/semi-precious stones
Crystal and semi-precious stones classification: Lapis lazuli
Color classification: 30*40mm/piece, 18*25mm/piece, 13*18mm/piece, 8*10mm/piece, 20*30mm/piece, 15*20mm/piece, 10*14mm/piece, 6*8mm/piece

Packing list:
Lapis lazuli*1