Package includes: 150 round paper glass markers, approximately 70mm (2.75 inches) in diameter and 0.5mm thick, with an inner diameter of 20mm (0.78 inches). This quantity is sufficient for daily use, allowing you to label guests' names or differentiate wine glasses.Round Design: These round wine glass markers feature a classic shape that fits most highball glasses and various types of drinkware, including mugs and stemware. The smooth, corner-free design offers a clean and attractive appearance.High-Quality Material: Made from durable, high-quality paper, these markers are sturdy and reusable. They help decorate and identify wine glasses, bottles, cups, and more, reducing the chance of guests picking up the wrong glass during events.Easy to Use: Designed with a circular ring and a secure closure clasp, each marker features a center hole for easy attachment to the stem of a wine glass. The simple open-and-close function ensures a quick fit and reliable hold.Multi-Occasion Use: Ideal for labeling glasses and mugs at parties or commercial settings. Suitable for use with champagne, martinis, whiskey, juice, and other beverages. Perfect for bachelorette parties, birthdays, wine tastings, holiday gatherings, weddings, restaurants, hotels, bars, and more.