Perfect. I will use this ring as a guard ring for my wedding set. It snuggles beautifully against my rings. This is pennies to pay for protection against losing a wedding set worth thousands. It is truly peace of mind. So many ways to lose your rings, cold fingers, wet hands, sorting a stack of jeans, etc. This narrow little ring will keep that from happening. Because its only 1mm, you should be able to go 1/2 size smaller to help keep your treasures on your fingers.