Highlights Dentists Approved: The perfect family whitening solution without any sensitivity. High Quality and Effective: Using 1-2 times a day for 14 days can increase your teeth whitening by 3-5 VITA levels. Compact and Portable: It’s just pen-sized. You can take it anywhere. Specification Brand:Meyarn Details Teething, Teeth, Pen, Care, Dental, Swiffer, Dentist, Whitening, Teeth Whitening Pen