Usage: use the straight brush for gel application, the fan brush for removing excess or creating special effects, the one-stroke brush for floral patterns and detailed painting, and the dotting tool for dots and 3D details. Clean brushes after each use with an appropriate solution and store them in a protective sleeve. Precautions: for cosmetic use only; avoid prolonged contact with aggressive liquids; clean immediately after use to maintain shape and performance; do not use on irritated skin or if allergic to components. False Nails & Accessories