This set of 6Pcs Napkin Rings features a wine bottle shape and is made from high-quality metal alloy. Each ring measures 4.5cm*2.2cm, with a 4.0cm diameter ring, and weighs 9g. Suitable for a variety of occasions such as family dinners, weddings, and holiday parties, these durable and reusable napkin rings are easy to clean with a damp cloth. They are also professionally packaged for safe delivery within 48 hours, making them a convenient and stylish choice for any table setting.