144 Swarovski 2058 20ss 4.8mm flatback rhinestones ss20 AIR BLUE OPAL F Article No.: 2088 XIRIUS Rose Flatbacks No-Hotfix Size : ss20 (4.60 - 4.80 mm) Color : Air Blue Opal (285) Quantity : 144 pieces (1 gross) Brand: Swarovski (Made in Austria)