The one. The only. Directions for use enclosed. Uses: Maximum absorbency for your heaviest days. LeakGuard channels guide fluid to the absorbent core to help lock it away. LeakGuard braid design for amazing backup protection. Ultra absorbency: 15-18 grams. ATTENTION: TAMPONS ARE ASSOCIATED WITH TOXIC SHOCK SYNDROME (TSS). TSS IS A RARE BUT SERIOUS DISEASE THAT MAY CAUSE DEATH. READ AND SAVE THE ENCLOSED INFORMATION. USE FOR 8 HOURS MAXIMUM.