Handmade from quality plated vintage silverware. This cuff has a copper edge
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Please see photos for dimensions.  The gap is flexible, turn your wrist sideways and gently pull the cuff apart to slide on. 
{My wrist measures 160mm with a tape wrapped around it, and this cuff is a looser fit on me}
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Presented in a grey drawstring bag with Emma Cunningham Jewellery tags.