EZ Flow Grand Artist 508 Oval Acrylic Brush Brush #8EZ Flow Grand Artist 508 Oval Acrylic Brush Brush #8 This size #8 is crimped at the Ferrell which makes a flatter belly while still maintaining a crisp point for perfect applications. The large belly allows you to add liquid into the working product for a flawless finish application. This oval brush is the must have for creating dramatically deep smile lines, precise cuticle applications, fill in maintenance and even the most intricate design work.