Two Packs of 2 Sensodyne Pronamel Tooth Enamel Protection Medium Toothbrush for Sensitive Teeth, Medium toothbrushes for adults offer better cleaning with less pressure (1), Adult toothbrush features a DuoFlex neck to protect against overbrushing and prevent enamel loss, Convenient manual medium toothbrush pack comes with a total of four toothbrushes to keep you stocked, Manual toothbrush packaging is 100 percent recyclable for easy disposal, Use this tooth enamel toothbrush with Sensodyne toothpaste twice daily