Curvy hoops that add a twist to a classic handmade in toronto. approximate measurements: hoops measure just under 1" in diameter. materials: sterling silver body and posts with the option of gold vermeil plating. please select your choice from the drop down menu before adding to cart. care instructions: to prevent your jewelry from tarnishing keep your piece way from harsh chemicals keep it dry store it in a neat and dry place and clean and polish when needed. take it off when washing your hands or swimming.