Looks like the bright hues of amber and orange colors with a color shift effect glass rhinestones
 
Flatback Sizes offered SS03 1.3-1.4 mm SS06 1.9-2.1 mm SS10 2.7-2.9 mm SS12 3.1-3.3 mm SS16 3.7-4.0 mm SS20 4.7-5.0 mm SS30 6.3-6.5 mm
 
Package quantities for all sizes are 1440 rhinestones (10 gross) except SS30’s with 288 rhinestones (2 gross)