DescriptionModel Number : 7/14pcsItem Type : Teeth WhiteningNumber of Pieces : ComboSize : ModerateFeature1 : Tooth WhiteningFeature 2 : Remove Plaque StainsFeature 3 : Bleaching Tooth7/14Pair Teeth Whitening Strips Double Elastic Teeth Strips White Tooth Cleansing Removal Stain Oral Hygiene Care Bleaching ToolDescription:Product size: 11.7cm * 6.7cm * 1.7cmShelf life: 3 yearsSpecifications:characteristic:The following items can help you use stickers more correctly:1. Please rinse your mouth before and after each use. Do not use the paste immediately after brushing your teeth.2. Due to the different shapes of the upper and lower stickers, do not use them upside down.3. For best results, it is recommended that you whiten your teeth every months.4. You can also use stickers when taking a bath.Function:1. Extrinsic tooth discoloration (affected by coffee, tobacco, sauce, tea, food, etc.)2. Endogenous tooth discoloration (mild fluorosis or tetracycline staining)3. Hereditary yellow teeth4. Other causes of tooth discoloration5. Everyone wants a whiter and brighter smilePackage Included:1 * tooth paste