For an enjoyable anal stretching, there's the Anal Balloon Pump. While the size makes it easy to insert, once it's in, this pump can inflate to five times its size! Featuring an easy squeeze bulb with a convenient release valve for when you're done, this latex anal pump is twelve inches long and, at its widest, 3" in diameter. If you want to stretch yourself gradually for more anal fun, the Anal Balloon Pump is designed just for you! Measurements: 12" in length, 3" insertable, Bulb is 1" wide deflated.