Reusable silicone nipple covers. Available in 3 shades. 
For best results make sure breasts are clean, dry, and free of oils, lotions or powders prior to application. 
To keep petals clean after use, hand wash with tepid water (use of mild soap is ok). Allow to air dry. 
Retain packaging for dust free storage when not in use. May be reused up to 20 or more times with proper care and storage. 
*may not be perspiration or water resistant*