The most accurate way to work out your ring size is in person. If you live in Perth, please email [email protected] to arrange a meeting to measure your ring size. Alternatively, you can visit a local jeweller in your area and ask them to measure your size or order a Metal and Dust ring sizer. Ring Sizer:The Metal and Dust ring sizing kit provides an accurate method of working out your ring size prior to ordering. Included in the kit you will receive a ring sizing tool, instructions on how to measure your ring size and a return postage paid envelope. Return for $6 Credit:Once you have measured your ring size and no longer need the ring sizer, you are encouraged to return it to be used again in an effort to reduce plastic waste. You will receive a $6 credit for returning the ring sizer, which can be applied to your next Metal and Dust order. If you are unsure or would like help to determine the correct size, please email [email protected]