Quick answer

Choose the FM1 Silicone Breast Prostheses if you want a soft, asymmetric, hollow silicone form that adapts to your body and can be worn in a compatible bra or attached with medical adhesive. Prioritize a secure bra fit and a simple cleaning routine; sizing and adhesive compatibility are the main trade-offs to check before buying.

Why hollow silicone changes the fit decision

The FM1 forms are hollow inside, so they can compress slightly and follow your body’s contour rather than sitting as a rigid shell. That makes them more forgiving around curved or uneven chest areas, but it also means the bra you wear them in does more of the holding work. A bra that fits well and has a secure pocket or full-coverage cup will keep the form stable better than a loose or low-coverage style.

Because the forms are asymmetric, they are designed to create a realistic contour along the breast rather than a perfectly symmetrical pair. Check that the left and right forms are oriented correctly in the bra—most asymmetric forms have a specific top and bottom—so the thicker edge sits where you want the most projection.

Attachment choices: bra versus adhesive

The FM1 can be held in place by a compatible bra or by medical adhesive. A bra is the simpler, lower-maintenance option and lets you remove the forms quickly; adhesive can give a more secure feel under close-fitting clothing or swimwear, but it requires careful skin preparation and a removal routine. The product information does not specify a particular adhesive brand or removal solvent, so treat adhesive as a separate purchase and test it on a small area of skin first.

If you plan to switch between bra and adhesive wear, keep the contact surface of the forms clean and free of lotions or oils—residue weakens adhesion and can degrade silicone over time.

Sizing without guesswork

The catalog does not list cup sizes or dimensional measurements for the FM1, so you cannot pick a size from a chart alone. Instead, use your current bra size and the visual projection you want as a starting point, and expect some trial and error. If you are between sizes, a hollow form tends to feel more adaptable than a solid one, but the bra’s cup shape still determines how the form sits.

Order from a store with a clear exchange policy, and try the forms on with the bra you intend to wear before removing tags or using adhesive. That keeps the forms returnable if the fit is off.

Cleaning and storage that protect the silicone

Silicone breast forms last longer when they are cleaned after each wear with mild soap and lukewarm water, then patted dry with a soft towel. Avoid harsh cleaners, alcohol, and abrasive cloths, which can dull the surface or leave residue that interferes with adhesive. Store the forms in a cool, dry place away from direct sunlight and sharp objects; a dedicated storage box or the original packaging helps prevent creases and punctures.

Inspect the forms regularly for thinning, tears, or sticky spots. Small surface changes are normal with use, but a tear at the edge or a persistent tacky area means the form should be replaced rather than patched with household glue.

Decision rules for buying and wearing the FM1

  • If your bra fit is uncertain: Choose bra wear first. A full-coverage or pocketed bra that fits well will hold the hollow form more reliably than adhesive on a loose bra. Get the bra fit right before spending on adhesive.
  • If you need a secure hold under close-fitting clothes: Use medical adhesive only after a patch test, and keep the form’s contact surface clean and free of lotion or oil. Adhesive is a separate purchase; confirm removal instructions with the adhesive supplier.
  • If you are between sizes: Start with the size closest to your current bra size and plan to try it on with your usual bra before using adhesive or removing tags. Check the store’s exchange policy before ordering.
  • If you want low maintenance: Clean the forms after each wear with mild soap and lukewarm water, dry them with a soft towel, and store them flat in a cool, dry place. Avoid alcohol, harsh cleaners, and direct sunlight.

Product facts

  • FM1 Silikon Brustprothesen von banana prosthetics: These soft, asymmetric breast prostheses are hollow inside so they can adapt to your body. The hollow design gives a more flexible fit than a solid form, but it relies on a supportive bra or adhesive to stay in place.

    FM1 Silikon Brustprothesen von banana prosthetics

    FM1 Silikon Brustprothesen von banana prosthetics

  • FM1 Silikon Brustprothesen von banana prosthetics: They are made of durable, flexible, comfortable high-quality silicone and are designed to create a natural relief. Silicone is easy to clean and long-wearing, so a simple mild-soap routine is enough to maintain the surface.

  • FM1 Silikon Brustprothesen von banana prosthetics: They can be attached with a compatible bra or medical adhesive. You can choose between quick bra wear and a more secure adhesive hold, but adhesive needs separate purchase and skin testing.

Who the FM1 is for

Best for

  • People who want a soft, asymmetric silicone form that adapts to the body’s contour
  • Wearers who prefer the option of a bra or medical adhesive attachment
  • Anyone looking for a durable silicone form with a straightforward cleaning routine

Not for

  • People who need a specific cup size confirmed from a measurement chart before buying
  • Wearers who want a self-adhesive form that sticks without a bra or separate adhesive
  • Anyone who cannot test adhesive on their skin or prefers a solid, non-hollow form