If they're celebrating their birthday in July, then this sweet pair of hoop earrings make an ideal gift thanks to their ruby red, cz crystal charms! The round cut crystals measure just 4mm and are held in claw settings. They dangle from the 12mm diameter hoops which have a lightweight construction that is just 1mm wide and weighs 0.6 grams for the pair (including the charms). These earrings are therefore perfect for all day and everyday wear for both adults and children.