Pro Arte Series 32 Polar Nylon All Purpose Brushes- Flat - 3/4" – WoW Art Supplies
10 Pieces Flat Paint Brushes - 3/4 Inch Art Paint Brush Sets for Watercolor, Oil Painting, Acrylic, Face Body Nail Art, Crafts, Rock Painting : Amazon.co.uk: Home & Kitchen
10 Pieces Flat Paint Brushes - 3/4 Inch Art Paint Brush Sets for Watercolor, Oil Painting, Acrylic, Face Body on OnBuy
Winsor and Newton Sceptre Gold Watercolour Flat Brush - Size 3/4" (19mm) | SAA