Combined floss and built-in threader tip for use with bridges, braces and implants. Shred resistant. Effectively removes plaque. No. 1 dentist recommended brand. Experience the glide difference. Unique, Patented Floss That's Smooth, Strong, and Shred Resistant. Convenient single-use packets. One piece floss with built-in threader tip inserts easily under appliances (bridges, braces, and implants). Silky smooth texture slides easily between teeth. Effectively removes tough plaque between teeth and just below the gum line. Satisfaction guaranteed, or your money back (For guarantee, call 1-877-769-8791 within 60 days of purchase with UPC and receipt). www.glidefloss.com. Questions? Call 1-800-645-4337.