[Prevent Wine Splashing] - 8 pieces of our beautiful round bamboo vertical coasters or glass toppers are expertly crafted to help prevent red wine from spilling onto tablecloths or surfaces, helping to keep both your countertop and wine protected. [Dimensions] - 4 inches in diameter, 2.75 inches for the bottom ring, and 0.875 inch tall. Please measure your wine glass to ensure these bamboo glass toppers will fit before purchasing. [Perfect for Any Occasion] - Ideal for serving small foods and hors d'oeuvres while keeping your wine secure. Great for parties, gatherings, or everyday use. Keep your hands free and enjoy your event. [High-Quality Bamboo] - Made from high-quality natural bamboo. Free from harsh chemicals and dyes. Bamboo is moisture-resistant and eco-friendly, making it a great choice for serving appetizers and desserts. [Easy to Maintain] - Rinse with mild soap and warm water, then dry thoroughly for repeated use. These bamboo coasters or toppers are reusable and more environmentally friendly compared to disposable options. Fits most standard wine glasses. The bamboo glass toppers have a base diameter of 2.75 inches. To ensure compatibility, please measure your glass before purchase. Measurements: Round (Horizontal & Vertical) - 4 inch diameter and 2.75 inch base that inserts into the wine glass Square (Flat & Dug Out) - 4 inch x 4 inch and 2.75 inch base that inserts into the wine glass Color: As shown Material: Bamboo wood Package Contents: 8 x Wine Glass Topper Note: Light reflection and different display settings may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.