Product come with metal plastic hook for stronger support.Each breast form is tear drop shaped, resembling natural looking breast * Each breast form has a raised nipple * Adhesive so it will stick to your body and look very realistic * Material: 100% medical grade silicone, super soft, they bounce like real breast, and feel like real breast. * 9" x 8" over the top, 7" x 5" across back, below 3 protrusion.Product from Envy Body Boutique are quality guarantee. please make sure you purchase from Envy