The 4x Effective Teeth Whitening Pen Tooth Gel Whitener Bleach Stain Eraser is a high-quality product designed to help you achieve a brighter and more confident smile. With its powerful whitening formula, this pen can effectively remove tooth stains and brighten your teeth. The pen comes with a convenient neutral design, making it easy to use and perfect for on-the-go whitening. Simply apply the whitening gel thinly using the brush applicator, and let the reactive oxygen bubbles work their magic in removing stains. In just one week, you will start to see noticeable results and achieve whiter teeth. The pen is compact and travel-friendly, allowing you to whiten your teeth even during your journey. With a net weight of 44g, it is lightweight and easy to carry around. The 4x Effective Teeth Whitening Pen Tooth Gel Whitener Bleach Stain Eraser is the ideal solution for anyone looking to enhance their smile. Get professional whitening power in the convenience of a pen. Try it now and experience the confidence of a brighter smile! Key Features: Powerful whitening formula Removes tooth stains Brightens teeth Convenient neutral pen design Visible results in just one week Compact and travel-friendly Net weight of 44g Professional whitening power