80-90pcs per pack (items are manufactured and sorted by weight in factory)
#1) 20cm Model
480pc to 540pc – 450g approximately – 6 Pack
960pc to 1080pc – 900g approximately – 12 Pack
#2) 30cm Model
480pc to 540pc – 660g approximately – 6 Pack
960pc to 1080pc – 1320g approximately – 12 Pack