The Dickie gen2 utilizes the same great Winkie stp system with an updated look and size. The new Dickie gen2 has a shaft that is 4" in length and 4.75" around. This new model still has skin texture but the wrinkles are not as deep as the original. This comes with 10" of original tubing so you can adjust the fit to you. To upgrade to the Floppie tubing purchase that option at the same time.Due to the nature of our products once the bag is opened there is no returns and no refunds. If there is a manufacturing defect we will replace your item. If you are unsatisfied with the color talk to us.