Handmade in Memphis by Lauren Brook Jewelry Studio." Constructed of sterling silver with sterling silver ear posts and backs. Dimensions:Squares: measures approximately 2.5" in length and 1.5" in width.Twisted Square:Heart Studs: measure just under .5" in width.Oblong Hoop:Twisted Oblong Hoop: measures approximately 2.25” in length.Impression Hoop: just over .75" in diameterSmall Impression Hoop: just under .5" in diameterChain: measure approximately 3" in length; sterling silver wire with sterling silver ear posts and backs. Chain accents are 14k gold plate Due to the handmade nature of our items, pieces my vary slightly from photograph.Please note, some models may be shown wearing a brass option (which is not available).