Teeth Whitening Pen Display Kit (12 pcs) - Remove Years of Stains - Our premium teeth whitening pen contains 35% Carbamide Peroxide, a safe form of peroxide, to effectively and quickly remove years of stains caused by coffee, tea, wine, smoking, soda and more. Its natural mint flavor will keep your mouth feeling fresh! - Convenient & Travel-Friendly - The compact design measured at 5” makes it so easy to whiten your teeth on the go, at any time and any place. The pen device features a durable twist mechanism with a soft brush tip that gently paints each tooth and its crevices for a complete whitening experience. - Safe & Gentle for Daily Use - This teeth whitening pen is ultra safe and provides fast results with just 1 minute of daily use! The pen contains 15+ uses and with consecutive use, teeth can become 4-8 shades whiter. -Professional Quality & Affordable - Our whitening pen is the perfect at-home solution for premium quality whitening without any sensitivity.