Convenience Kit Includes: 1 toothbrush; 2 strips (1 strip = 1 treatment). Oral-B Pro-Health gently flexing toothbrush & Crest sensi-stop strips. Sensitivity relief strips. Use once a month for immediate & long-lasting (With the use of similar oxalate products, some patients reported sensitivity relief for periods of up to one month, while others reported relief for shorter periods) sensitivity relief. A breakthrough way to help stop sensitivity. Oral-B Pro-Health Clinical Pro-Flex: Oral-B. The brand more dentists use themselves worldwide. Flexing sides adjust to the unique curves and contours of your teeth. Because of its flexibility, clinical pro-flex is gentle on gums too. For more oral care information, visit: www.OralB.com or call 1-800-56-OralB (1-800-566-7252). Crest Sensi-Stop Strips: Experience a scientific breakthrough to help stop your tooth sensitivity. Improve your life in only 10 minutes. Questions: 1-800-224-3224 or visit www.crest.com. www.pg.com. Convenience Kit Includes: Oral-B Pro-Health Clinical Pro-Flex Toothbrush: With individually flexing sides, the toothbrush adjusts to the unique curves and contours of your teeth and gumline to gently remove more plaque (with regular use vs. an ordinary toothbrush); 2 Crest Sensi-Stop Strips: A new way to take care of your tooth sensitivity. Strips deliver the key ingredient for 10 minutes right where it is needed to provide sensitivity relief and up to 1 month protection (With the use of similar oxalate products, some patients reported sensitivity relief for periods of up to one month, while others reported relief for shorter periods). See leaflet for more information. Why choose sensitivity strips vs. sensitivity toothpaste? Crest Sensi-Stop Strips are applied directly to sensitive areas, giving the key ingredient longer contact time against sensitivity pain for: Immediate relief after only one strip; Long-lasting protection up to 1 month (With the use of similar oxalate products, some patients reported sensitivity relief for periods of up to one month, while others reported relief for shorter periods). 1 Strip: Same ingredient used by dental professionals in a strip format that's convenient to use anywhere. 10 Minutes: Targeted contact delivers the right amount of the key ingredient every time - no measuring or guesswork is required. Up to 1 Month of Protection (With the use of similar oxalate products, some patients reported sensitivity relief for periods of up to one month, while others reported relief for shorter periods): Experience immediate sensitivity relief and long-lasting protection. Sensi-Stop made in Mexico.