This ring gauge is part of our "Try and Return" service.
 
This gauge is 6.8mm wide and perfect for measuring for a ring 6mm+ width or for more than one person. This is a UK ring sizer from H - Z+6.
 
The ring needs to fit comfortably while on the finger and be able to move with ease over the knuckle. It is also advisable to take measurements throughout the day as heat, cold and time of day can alter the width too. 
 
The gauge will also come with a pre-paid envalope so all you have to do is post it back to us when you are happy you know your size.