Unlock the key to her heart this Valentine's Day with the perfect jewellery gift. She will love these beautiful sleeper hoop earrings which feature a heart charm with clear cz crystal centre. Made from sterling silver, these dainty hoops have a diameter of just 10mm which makes them ideal for those who love a minimal jewellery look with maximum impact. They weigh just 0.71 grams which makes them comfortable enough to wear day and night.