5D White Teeth Whitening Strips utilize innovative reactive oxygen technology to remove stubborn stains caused by coffee, wine, and smoking. The anhydrous, self-adhesive film with a double-layer design and gentle formula ensures quick and easy whitening without irritating teeth or gums. This package includes seven pairs of strips for convenient, on-the-go use. **Features:** 1. **5D Teeth Whitening Strips:** Employ innovative reactive oxygen technology to effectively remove years of tough stains from coffee, wine, and smoking, instantly brightening your smile. 2. **Intensive Dry Sticking Technology:** The anhydrous, self-adhesive film design uses polymer embedding technology to tightly adhere to each tooth. 3. **Double-layer Wrapping Design:** The double-layer design wraps the inner and outer layers of the teeth, helping to evenly release the whitening factor. The gentle formula is non-irritating to teeth and gums. 4. **Quick & Easy Whitening:** Simply apply the strips to your teeth, wait 30 minutes, and reveal a brighter smile. Consistent use will maintain a shiny, white appearance. 5. **Package Contents:** Includes 7 pairs of 5D Teeth Whitening Strips. Use them while watching TV, reading, or commuting. **Specification:** * **Material:** Non-woven Fabric * **Color:** Blue * **Package Size:** 12 x 7 x 2cm * **Package Weight:** 28g **Package Includes:** * 7 Pair x 5D Teeth Whitening Strips