Not sure what your ring size is? This little adjustable Multi Ring Sizer will certainly help!
To use simply push the end through the opening at the end of the sizer to form a ring shape.
Slide the ring sizer on your finger and adjust (pulling the tab) to a comfortable fit. The size is shown next to the arrow. Please make sure you can slip the sizer back over your knuckle. This Multi Ring Sizer only shows UK ring sizes.
The main product image shows a UK size ‘O’.