Brush Sizes: One 13cm brush and 14 brushes between 17.5cm-19cm. Contents: Receive 15 nail brushes, five dotting pens and a plastic carry case. Dotting Pen Size: 13-13.2cm with a 0.8cm diameter. Nail Art Set: Get a DIY nail art brush and dotting pen set! Gift Idea: Perfect kit for the girl who loves to get creative with her nails! Nail Art Brush & Dotting Pen Set | Living Social