Item Name: Hot Fix Rhinestones / Iron On Rhinestones / Hot Fix Crystals / Iron On Crystals Style: Flatback Shape: Round Color: Mine Gold Size: SS6, SS10, SS16, SS20, SS30 Technique: Hot Fix / Iron On Material: Crystal Glass Glue of Backs: Strong Heat Activated Quality: DMC Feature: dazzling brightness, strong glue, low defect, clear edge & corner, machine cut, high index of refraction Melting Point of Glue: About 130 - 160 degree Available Sizes: SS6, SS10, SS16, SS20, SS30 Package Include: SS6: (1.9-2.0 mm) 576 pcs/lot SS10: (2.7-2.9 mm) 576 pcs/lot SS16: (3.8-4.0 mm) 288 pcs/lot SS20: (4.6-4.8 mm) 144 pcs/lot SS30: (6.4 -6.6 mm) 72 pcs/lot