18pc Brush Set Number And Their Uses: 
CL-132
 Shadow/Pigment/Glitter Brush
CL-105
 Pencil/Smudge Natural Hair
CL-111
 Small Transition Eye Brush
CL-112
 Precision Eyelliner Brush
CL-113
 Dual Side Eyebrow Brush/Angular Brush
CL-114
 Concealer Flat Application Brush 
CL-115
 Eye Blending Brush (Small)
CL-116
 Firm Shader Brush/Undereye Smudge (Small)
CL-118
 Diffused Crease Natural Hair 
CL-120
 Diffused Crease Natural Hair 
CL-205
 Highlighter Brush
CL-208
 Powder Brush Large
CL-245
 Powder Brush Medium
CL-117
 Precision Lipsticks Brush
CL-212
 Highlighter Brush (Precision)
CL-213
 Detailed Blush Brush 
CL-211
 Special Foundation Brush
CL-203
 Contour Brush