Features: Fit for around thigh or ankle Smooth connect to any cable unit Nickle plated D-ring Dimension(LxW): Approx. 38x5.5cm/ 14.96x2.17" Color: Black Package Included: 1 x D Ring Ankle Strap Notes: 1, The diameter is measured in a planar state without any inflation. When it is inflated, the diameter will be 5 - 10cm smaller than it in a planar state. 2, Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same. Happy shopping!!! If you have any questions,please feel free to contact us. Thanks!Note: 1:All items are guaranteed brand new. For quality control purposes, we checked all the items one by one, if you have any questions please feel free email me, thank. 2:The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 3:Please allow slight deviation for the measurement data. 4. No retail packaging. Items will be packed in small package