Specifications:Using high-quality silk thread, it can be easily slipped into the gap between the teeth, cleaning without hurting the gums.The outer box of the small and portable product is designed as a triangle, which is small and portable and comfortable to hold.Operation is simple and the lid is easy to open. It can clean the gap between teeth, remove tartar, food residue and plaque.Dental floss helps prevent gingivitis.Item Name: Dental FlossMaterial: NylonFeatures: Portable, Durable, Easy to UseLength: 5000cm/1968.5" (Approx.)Box Size: 6cm x 6cm x 2cm/2.36" x 2.36" x 0.79" (Approx.)Notes:Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Dental Floss