Remove years of tough coffee, wine and smoking stains with 10 Day Ultra Whitening Strips. Each pack contains 20 EasyFit whitening strips that are safe for your enamel. The strips are designed with a slip-free dry touch formula for easy application. These teeth whitening strips will only whiten natural teeth and will not whiten caps, crowns, veneers, fillings or dentures. For optimal results, use only once a day for 30 minutes for 10 consecutive days for a long lasting white smile. Your teeth have never shined brighter! Because happy teeth make for a clean, bright smile. INCLUDES: This kit includes 10 Ultra Whitening Strip Treatments (20 strips total). COMPARE: If you like Crest 3D White No Slip Whitestrips, Classic Vivid, give 10 Day Ultra Whitening Strips a try; give yourself a whiter smile in less than 2 weeks. HELPS REMOVE STAINS: These enamel safe strips are comfortable, and they can help remove years of tough coffee, wine and smoking stains. ENAMEL SAFE: These strips whiten natural teeth and are safe for most dental work; they use the same enamel-safe ingredient used by dentists. FOR A LONG-LASTING WHITE SMILE: Treat yourself to a long-lasting white smile; these slip-free dry touch strips have excellent adhesion, and they are easy to apply. Made in USA Step 1: Remove product from package. Step 2: Place adhesive side on front of teeth, applying lower strip first. Step 3: Wear for 30 minutes to enjoy a whiter smile. Store in a cool, dry place. ©Walgreens