The listing, Artist Paint Brushes Mixed Lot - Set of 9 has ended.
Mixed lot of artist paint brushes. Some of them may have been used well others are new. Varied sizes, colors, and brands.
#4 - Series 707, Pure Sable, Windsor & Newton England Black Brush
#3 - Euro art, Chicago, USA, 5020 - Green Brush
1/2 - Westwater Enterprises - Blue Brush
1/4 - Korea - Blue Brush
#3 - Finest water color - Germany - Maroon Brush - Used
#8 - Plaid - Red Brush
#5/0 - Plaid - Green Brush
#2 - Plaid - Red Brush
Then I think it is paint brush extender - from Faber-Castell 9032 Germany.