We want you to have a 5-star experience every time you shop with us. If you don?t absolutely LOVE your purchase please contact us and we will work with you to make sure you leave as happy as possible. Material: Stainless Steel will not tarnish and great for those with metal sensitivity. Ring Inner Diameter: 17 mm. 5mm Wide. It can be slightly adjusted fits for Ring US 7. Minimalist jewelry knuckle rings.You can wear it by itself or stacking with your other rings. This ring set makes a great gift for Lesbian Couples as a Valentines gift wedding gift anniversary gift or to celebrate a special day in your life. The ring set comes with a Velvet Pouch. Thank you so much for visiting and hope you enjoy shopping with us.