HOUSWEETY Silver Stainless Steel Big Round Hoop Earrings with Solid Shiny CZ Stones 3cmx4mm(1 1/8"*1/8") Earring thickness:2.5mm; Hook thickness:1mm,Outside diameter:3cm(1 1/8");Width:4mm( 1/8");Thickness:2.5mm( 1/8"); Color:Bright Silver Tone; Material:Stainless Steel; High quality stainless steel,no fading, nondeformable,allergy free; Great gifts for girlfriend's Birthday,Mother's Day, Graduation,Party, Wedding, Anniversary, Christmas,Valentines Day.