Satisfaction Guaranteed Or Your Money Back.With Comfort Plus Technology, Glide Floss Is Extra Soft and Gentle On Gums, Tough On Plaque.Unique Patented Floss That"s Smooth, Strong, and Shred Resistant: Silky Smooth Texture; Effectively Removes Tough Plaque Between Teeth and Below The Gum Line; Gently Stimulates Gums and Helps Prevent Gingivitis; Contains A Light Wax Coating For Improved Grip.