o. b. Ultra Absorbency Tampons are designed for your heavy days. All tampons are designated by absorbency, and absorbency ratings are standard among all manufacturers for ease of absorbency comparability among brands. All Ultra Absorbency Tampons absorb the same amount (15 to 19 grams).To reduce your risk of getting menstrual TSS, select the lowest absorbency to meet your needs. Regular Absorbency (Light Flow; 6 to 9g); Super Absorbency (Moderate Flow; 9 to 12 grams); Super Plus Absorbency (Heavy Flow; 12 to 15 grams); Ultra Absorbency (Very Heavy Flow; 15 to 18 grams). Use for 8 hours maximum. Made in Canada.
