Features: Easy remove years of stains,teeth whitening pen can effectively and quickly remove years of stains caused by such as coffee,wine, smoking,more. this teeth whitening pen will keep your mouth feeling for fresh and clean! Quality & effective, teeth whitening gel pen providing rapid teeth whitening results with just 30 s of daily application. this teeth whitening pen contains 20+ uses and can whiten your teeth by 4-8 shade with consecutive use. Convenient & travel-friendly,our instant teeth whitening pens are designed to be compact and as easy to use as possible. quick, easy and handy, slip these into your purse or glove compartment and ensure that you have one ready for all occasion. Precisions targeting,with a fine and focused tip brush, the whitening gel can be applied precisely to targeted areas on your teeth. make sure that every visible part of your smile is whitened! Sweet warm gift for friend ,family or yourself. Specifications: Quantity:2Pieces Package Includes: 2Pieces Teeth Whitening Pen note: Please allow 1-2cm errors due to manual measurement. Due to the difference betweeen different monitors,the pic may not reflect the actual color of the item.