Neomem FlexPlus is a single layer collagen membrane derived from porcine peritoneum. Suture pullout testing has shown this membrane to be biomechanically strong yet conformability evaluations demonstrate the ability to adapt to the contour of the surgical site. Neomem FlexPlus hydrates quickly and handling characteristics make surgical placement easy. It can be repositioned easily and placed wet or dry and with either side up. Additionally, in vitro testing of Neomem FlexPlus shows low tissue inflammation and foreign body giant cell response.