The Size Queenz Torpedo Anal Toy is a 10.5 inch by2.5 inch rubber torpedo. It has a Bulbous head with four ridges on its shaft. Becaue of its size, it can be considered a huge butt plug. This huge anal toy has a pull cord for easy retreval. The ripples can help you keep track each time of how far you inserted it. The sensation when you pull it out is explosive. It is best to start slowly with your red huge butt plug and then push further in each time. The material is latex-free and phthalates free.