White Stripes combines premium whitening agents to remove stains from smoking, coffee, wine, soft drinks and food. Get a whiter, more radiant smile in 14 days after a painless 20 to 30 minute daily at-home treatment with teeth bleaching strips. SAFE INGREDIENTS WHITENING STRIPED TEETH: Our white stripes are perfect for clients with sensitive teeth. Whitening strip tests prove teeth whitening is safe and effective. Working from the safety and comfort of your home, you can use Fresh Mint to freshen your mouth and whiten your teeth at the same time. Enjoy a comfortable and user-friendly experience with the Teeth Whitening Strips Contains 7/14 x 2 Teeth Whitening Strips, 7/14 for upper teeth and 7/14 for lower teeth. Optional packages: 7 to 1 box or 14 to 1 box 1/2/4/6/8/10 boxes of packages are available