Say goodbye to wine stains and dull teeth with this innovative kit. It uses a powerful light and a gentle gel to whiten your teeth in minutes. You'll see a noticeable color contrast after just ones use. Tooth cleaning pen capacity: 3g/piece Shelf life: 3 years Notice: 1. Due to manual measurement, there may be a little error in the size. 2. Due to different monitors, there may be slight differences in color. List: Teeth beauty instrument *1 Teeth whitenings pen *2 Color card *1 See more product details 1.Wide range of use: Our teeth whitenings kit is portable and simple to use, so you can always have a radiant and confident smile. It is suitable for home, offices, travel and tourism. 2.Fast and efficient whitenings: Achieve a remarkable effect in just 10-20 minutes with this kit that uses advanced LED technology and safe gel formula to brighten your smile. 3.Remove tea stains: This teeth whitenings kit can remove coffee, tea, tobaccos and wine stains from your teeth quickly and easily. The LED light activates the whitenings gel, which is gentle and safe for your enamel and gums. 4.Comes with color card: Enhance and restore your smile. Our teeth whitenings kit can help you get rid of stains and discoloration from your teeth and restore their natural color. 5.Money-saving: Our teeth whitenings kit is reusable and easy to use. You can apply the gel and use the LED light. This way, you can get a sparkling smile without spending a fortune on treatments