... &Nylon Help improve the oral hygiene if individuals, orthodontic patients L type Inter Dental BrushHandle: PPBrush: NylonWire: Stainless Steel.Color: Different ... .7mm),SS(0.8mm),S(1.0mm),M(1.2mm),L(1.5mm)2pcs/3pcs/5pcs/6pcs/10pcs per pack is ...