Product material: Made of PP and nylon material, durable, long-term use, ensuring no lint, not suitable for solvent-based glue. With its unique design, it can bend at any angle, micro-brush does not drip, no hair, health guarantee, very practical and easy to use As a disposable make-up tool, it is very clean and therefore effective in preventing infections. These brushes are ideal for applying gels or creams. They end up with a bit of cotton that helps to make the application precise and does not absorb too many precious products. The perfect micro brush is perfect for details and hard to reach areas. Suitable for make-up, manicure, painting, handicrafts, jewelry cleaning, cleaning small gaps, etc. Portable and easy to store, the package includes 100 micro-brushes, each packaged in a clear plastic bag to keep them clean and tidy, with a total length of 3.94 inches / 10 cm. Head diameter: 2.5mm, medium size.