Assorted Vented Tinted Micro Guards (100 Total) Set Includes: (20) 16-3011 White Tinted 1.6mm x 19mm; (20) 16-3012 Blue Tinted 2.0mm x 19mm; (20) 16-3013 Green Tinted 2.8mm x 19mm; (20) 16-3014 Red Tinted 3.2mm x 19mm; And (20) 16-3015 Yellow Tinted 5.0mm x 19mm