Soft, stretchy, and Clearly comfortable. BeauGen Clearly Comfy Breast Pump Cushions 2.0 are designed to bring you the most comfortable pumping experience. Buy more save 5% off 2 Pairs, 10% off 3 Pairs 12% off 4 Pairs. Use code:morebeaugen Why do you need a Breast Pump Cushion? Its simple, mama. Added comfort and better fit. BeauGen Breast Pump Cushions reduce the friction between your breast and the hard plastic of your pump.Includes 2 clear breast pump cushions (1 pair)Made of FDA-compliant, BPA-free, and food-safe stretchy plastic 100% recyclableMade in the USASoft and slightly tacky to allow for a good seal with flangeSeamless for comfortClear for easier nipple alignmentAvoid sterilizing your breast pump cushions or using any source of high heat for cleaning. Wash with warm water and gentle soap.Replace every 2-8 weeks, depending on frequency and duration of each pumping session100% Recyclable (recycling 7)Patent Pending Compatible with: Spectra, Willow, Medela, Elvie, BabyBuddha, Lansinoh, Hygeia, and Evenflo, many more Important Fit Tips: Note that BeauGen cushions reduce the diameter of your pump flange by 2mm. Clearly Comfy 2.0 cushions work best for moms looking for a desired flange fit between 19-25mm. Therefore, our breast pump cushions are compatible with flanges sizes 21-27mm. Clearly Comfy 2.0 are not recommended for moms needing a fit of 26 mm or larger. Cushion reduces diameter of flange by 2mm, thus moms may need to size up flange to accommodate (for example, moms currently using 24mm may need to size up to 27mm to accommodate Clearly Comfy Cushions 2.0) Clearly Comfy Cushions 2.0 do not fit into a 19 mm flange. To achieve a 19 mm fit, insert cushion into a 21 mm flange.