Sigma Beauty Professional E06 Eye Liner Brush – Fine Angled Eyeliner Brush with Pointed Tip for Meticulously Applying Gel and Liquid Eyeliner, For Cat Eyeliner & Winged Liner (1 Brush) : Amazon.co.uk:
Opinion] Disappointing Makeup Brushes (reviews in comments) : r/MakeupAddiction
Sigma Beauty Professional E06 Eye Liner Brush – Fine Angled Eyeliner Brush with Pointed Tip for Meticulously Applying Gel and Liquid Eyeliner, For Cat Eyeliner & Winged Liner (1 Brush) : Amazon.co.uk: