43.7 yd (40 m). Slides up to 50% more easily in tight spaces vs. leading floss. No. dentist recommended brand. Experience the Glide difference. Satisfaction guaranteed, or you money back (For guarantee, call 1-877-769-8791 within 60 days of purchase with UPC and receipt). With comfort plus technology, Glide floss is extra soft and gentle on gums, yet tough on plaque. Unique, patented floss that's smooth, strong, and shred resistant. Combines comfort with cleaning power to effectively remove plaque between teeth and just below the gum line. Provides a fresh, minty clean feeling every time you floss. Gently stimulates gums and helps prevent gingivitis as part of a complete dental plan. Contains a light coating of natural wax for improved grip. Soft on gums, hard on plaque. Questions? Call 1-800-645-4337. www.glidefloss.com.