50 m (54 yd). Cavity defense. Oral-B EssentialFloss cavity defense helps remove plaque to reduce cavities. Cleans where your brush can't reach. Wax coating and shred-resistant. Helps remove plaque and particles between your teeth and just below the gumline. Satisfaction guaranteed (For guarantee, call 1-877-769-8791 within 60 days of purchase with UPC and receipt to receive a pre-paid card in the amount of the purchase). www.pg.com. www.oralb.com. www.oralb.ca. Questions? 1-800-566-7252. For more oral care information, visit us at www.oralb.com (US residents only) or www.oralb.ca (Canada residents only). Made in Ireland.