9ct Gold 15mm Hoop Earrings with Sliding 8mm Ball

9ct Gold 3x15mm Sliding 8mm Ball Hoop Earrings. Approximate Dimensions - 3mm Width x 15mm Inner Diameter. All of our 9ct gold hoop earrings are hollow unless stated otherwise. Hollow Jewellery pieces are considered occasional pieces and require a certain level of care to ensure they are always looking their best.