Each Square Peg dildo begins as a unique, hand-sculpted model inspired from imagination with an eye towards what would make for great hole play. Silicone is unsurpassed in its suitability for toys and is the only material that will live up to the kind of abuse that you can put them through. No other material matches silicone’s quality and safety.
The Dirk is a great dildo for people that want their toys short and sweet. It's thickness more than compensates for it's length. The version with the skin pulled back is from the original casting. The one sporting a turtle neck is enlarged slightly and is called the 1x.