RING SIZE 8 US
9.5 US: https://www.shapeways.com/product/KVSC6FZRG/alien-facehugger-ring-size-9-5-us
11 US: https://www.shapeways.com/product/HNU9LKQLM/alien-facehugger-ring-size-11-us
If you don't know which is your ring size, you can check the following link: http://www.blingjewelry.com/ring-size-charts-i-5.html
Do you you have problems converting your ring size into your local measure? use this link: http://www.ringsizes.co/
If your ring size is not available, please contact me!