Neonail Gel Brush- Flat 04 €13,93 €19,90 Default Title Add to Cart Please fill in the form below if you'd like to be notified when it becomes available. Your Email Send This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. Natural gel brush No. 4 Perfect for building and forming nails. It is used for precise gel decorations. Wood.