Specification:<br/>Material: Silicone<br/>Color: Black,Flesh,Blue,Brown<br/>Total length:app. 9.05in/23cm<br/>Length:app. 8.07in/20.5cm<br/>Minimum diameter: app. 1.42in/3.6cm <br/>Maximum diameter: app. 1.85in/4.7cm<br/>Quantity: 1 pc<br/>Note:<br/>Transition: 1cm=10mm=0.39inch<br/>No retail package.Please disinfect with alcohol before use.<br/>Please allow 1-2cm error due to manual measurement. pls make sure you do not mind before you bid.<br/>Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!<br/>