Description: The teeth whitening strips are designed to fit the shape of the upper and lower tooth rows for better teeth whitening. Coming with good dental care effect, the teeth whitening strips can effectively remove tea stain, coffee stain, pigment teeth, dental plaque. The teeth whitening strips are made from premium natural ingredient. The length of the bag is 11.5cm and the width is 6.5cm. It is suitable for teeth whitening. Item Name: Teeth Whitening Strip Material:Water Size:11.4cmx6.4cmx0.1cm/4.49inx2.52inx0.04in Notes: Avoid staining foods (such as tea, coffee, pigmented foods) or smoking while doing the course! Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Package Includes: 2 X Teeth Whitening Strips (1 Upper Strip and 1 Lower Strip)