❀Material Type:Only use advanced materials for making handmade Jewelry. All Jewelries are passed Inspection Standard, Not harmful for your health. ❀Unique Design:Lovely Frog Animal Stacking Rings Will Ensure a Very Long Lasting Brilliant Finish That is Nickel Free, Lead Free and Hypoallergenic.It Is Smooth Inside And Comfortable To Wear.Anti-tarnish Polish Preserves Its Luster And Shine For Long. ❀Perfect for all occasions: anniversary, engagement, party, meeting, dating, wedding, daily wear, etc.Easy to match and suitable for any style of clothes ❀Best gift choice for Friend/families. ❀Service:Some unexpected issues might happen during transportation with many turns and stops. Just feel free to contact us, we will do our best to solve for you.