Transform Natural Look Attachable Nipples. These attachable nipples are self-adhering and add extra protrusion to any breast form. The TRANSFORM NATURAL LOOK nipples are slightly larger than the standard attachable nipples and have a molded, realistic areola. Nipples are 100% silicone and molded to fit over any TRANSFORM Breast Form. Washable and reusable. Self-adhering silicone nipples. Safe for use on skin or forms. Add protrusion to forms.