Up to 100% leak & odor-free. Cleanseal wrapper envelope. Textured grip. Regular absorbency, absorption. Absorbency: Light: Less than 6 g absorbency range (grams). Absorbency: Regular: 6-9 g absorbency range (grams). Absorbency: Super: 9-12 g absorbency range (grams). Absorbency: Super Plus: 12-15 g absorbency range (grams). Absorbency: Ultra: 15-18 g absorbency range (grams).