Because pearls are a natural material, the color and shape of each one are unique. Baroque Pearl Size: Left: Approximately 24.1mm long x 14.9mm wide, 16.2mm thick Right: Approximately 26.3mm long x 16.3mm wide, 14.0mm thick The bottom of the pearls is thin. Returns and exchanges are not accepted due to variations in pattern, shape, or color, as these are natural materials. There may be imperfections such as dimples, lines, unevenness, and small scratches. We kindly ask for your understanding before making a purchase. The photos may differ in color from the actual product. We ask for your understanding.