The Perfect Fit Tunnel Plug measures 7.5cm in length and has a 18cm circumference. The Perfect Fit Tunnel Plug anal dilator is made from firm yet flexible PF Blend, which combines TPR and Silicone. This ensures that the device feels comfortable and inserts easily into the anus. It can also be used with a variety of lubricants.Length: 3.75 InchesWashing: Hot soapy water and toy cleanerInsertable: 1 to 5 inchesDiameter: 2.5 InchesWidth: 8 InchesColour: ClearFlexibility: StretchyFor Who: BothMaterial: JellyBrand: Perfect FitSize: 3.75 Inches