60pcs/box toothpick dental Interdental brush 0.6-1.5mm cleaning between teeth oral care orthodontic brush I shape tooth floss *Safe and Soft Material--- Made by soft material, comfortable to remove food debris. Suitable and safe for all the family to use,Keeps your teeth white and gums healthy.*Clean and Hygienic--- Disposable design. Disposable nature allows for a more sanitary cleaning, throw it away after each use.*Benifits--- Maintain oral hygiene and prevent tooth from decay. Ideal for cleaning between braces, crowns, bridges and implants.*Portable--- Packed in a transparent box, lightweight and easy to carry.*Package Including--- 30 or 60 pieces in all, you can use it for a long time. Notice :The comb size refers to the diameter that is suitable for passing through the interdental space, not the size of the interdental brush bristles. Size 06mm (Pink) Size 07mm (Blue) Size 0.8mm(Green) Size 1.0-1.2mm (Yellow) Size 1.2-1.5mm(Orange) Packing Pack: 30pcs & 60pcs boxColor: Orange , Yellow , Blue, Pink,GreenMain material: Colored steel wire, Nylon wireSize:55~72mmSuitable group: Orthodontic teethShelf life: 5 yearsFunction: Remove the food residue between teeth.Caution: For children use should under adult supervision.