You will receive (50) BridgeAid Dental Floss ThreadersnFloss for braces that promotes healthy gumsnHelps to maintain oral healthnMultipurpose Threader Floss for cleaning, brushing and flossing between teeth, under bridges and around braces.nGently guides floss or tape under bridges and braces.nShred-resistant threader slides easily in tight spaces vs. regular floss.Effectively removes plaque and food particles in between teeth and below the gum line. Ideal for use with bridges, braces, and implants.