Total length: 131.5mm / Bristle length: 8.5mm / Bristle width: 5.4mm This oval type brush with a sharp round shape is recommended for applying to the cuticle area, as well as for filling in and creating nuances, making it ideal for nail art. This is a PRESTO nail brush I purchased this summer. The shape is oval. I bought it for a nail exam but I won't be using it, so I'm selling it. The set includes the brush and cap.