These breasts are designed to be realistic in look and feel, so you can squeeze, grab, fondle them as you wish. Offering an increase of two whole cup sizes and designed to sit snugly in B to D cups, you'll soon go from an espresso to a grande. With their smooth, malleable finish and temperature responsive qualities, these inserts feel as natural as they look, plus they're hypoallergenic for skin-safe prolonged wear. Completely reusable, simply clean with warm soapy water and store safely after each use. -Breast alternative TPR Material