Material: Silica Gel</br> Package Weight: approx. 59g</br> Length: approx. 12.8cm / 5"</br> Outer Diameter: approx. 3cm / 1.2"</br> Inner Diameter: approx. 1.8cm / 0.7"</br> Quantity: 1 pair (2pcs handlebar grips with end plugs)</br> </br> Package Included:</br> 1 x pair of handlebar grips with bar ends</br> </br> Note:</br> Please allow 1-3mm error due to manual measurement. Thanks for your understanding.