Store › Copper hoop (oval) earrings Image 1 of 2 Image 2 of 2 Copper hoop (oval) earrings £48.00 These are really comfy and lightweight to wear. Made with 1.5mm copper at approximately 5x6cm oval shape, ( can be round if you'd prefer, just ask)The ear posts and backs are 925 sterling silver. Add To Cart Added! These are really comfy and lightweight to wear. Made with 1.5mm copper at approximately 5x6cm oval shape, ( can be round if you'd prefer, just ask)The ear posts and backs are 925 sterling silver.