7mm x 5mm tiny cross sterling silver.
Our gold / rose gold collection are Vermeil (Ver-may), which is a thick micron of 18K gold / rose gold coating on top of the Sterling Silver 925. Vermeil (>0.5 micron) is a better quality than plating (<0.5 micron) hence they are longer lasting
Vermeil jewellery will eventually turn back to silver, depends on how often they come in contact with water or sweat. Vermeil rings will turn to silver the quickest because we wash our hands often and come in contact with sanitizer and hand lotion. Vermeil earrings, necklaces, bracelets and anklets will turn back to silver over a much longer period of time.