New 7.1mm Akoya Pearl Necklace with Slide Pin Chain The pearls have good luster and are well-formed. These are "Koshimono" pearls, so they are durable and resistant to aging. The pearl shape is semi-round, but appears almost round to the eye. Being small, it's perfect for everyday wear. "Koshimono" (越物) refers to pearls that have been cultivated in the sea for a long period, unlike "Toshi-mono" (当年物, pearls less than a year old), resulting in thicker nacre. This is not a Hanadama pearl, so there may be some minor blemishes or scratches. Suitable for both everyday wear and fashion. Can be used for formal occasions, entrance ceremonies,入学式, graduation ceremonies, and fashion. The chain is SV925 Italian Venetian slide pin chain. The chain end has a pin, making it a convenient chain that can be used with various pendant tops and parts. Also, the length of the chain can be adjusted steplessly by moving the slide ball. Size: Box 0.6mm x 0.6mm Total Length: 45cm (excluding the pin) ■ Pearls are definitely a must-have piece of jewelry. They are suitable for various occasions, including entrance ceremonies (入園式), graduation ceremonies (卒園式), coming-of-age ceremonies, weddings (guests, after-parties), farewell parties, reunions, parties, and formal events, as well as for Buddhist services, funerals, and mourning attire (suits), black formal wear, and other formal wear for weddings and funerals. They are also popular gifts for celebrations and happy events such as coming-of-age celebrations, entrance celebrations, graduation celebrations, job promotions, engagements, weddings, and childbirth, as well as for special events like birthdays (June birthstone), wedding anniversaries, pearl wedding anniversaries, Christmas, Valentine's Day, White Day, Mother's Day, and Father's Day. They are appreciated as gifts and presents for lovers, wives, daughters, and grandchildren, and also as a reward for oneself.