Cosmetic pen suitable for beauty pens such as concealer products, teeth whitening, lip glosses and cuticle oil. With different pen tips to achieve different functions. Comfortable, reliable and effective usage. 100% leak inspection. Portable and unbreakable. Quantitative use. Incorporating PP material, with good material compatibility, can be used in most materials. Small capacity, shorten the service cycle, improve the re-purchase rate. We do an inspection 3 times for every process to ensure the quality.