Glass cups,Circle bottom wine glass,Circle wine glass 8PCS Mini Circle Silicone Wine Glass Marker Cup Identification For Party Features: Safe Silicone: Food-grade silicone, safe to use. Easy to Use and Reusable: C-shape design makes it extremely easy to attach to the rim or stem of most w ine glasses. Can be used again and again just like w ine and markers, and they leave no residue on your fine drinkware. Unique to W ine and Markers: 8 different colors to choose from, easy to identify and track each person’s drink. Fits most w ine glass rim and stems, perfect for parties. Unique Sign: Mark your glass or bottle with a fun, special party theme tag. Perfect Gift for Any W ine Lover: Whether you love to host and entertain or someone who does, these unique w ine glass make a memorable time at any event. Specifications: Material: Silicone(Food Grade Material) Weight:15g Using Method: Put a different color w ine charm on each glass, and immediately you can distinguish everyone's glass. Package Includes: 8 x Wine Glass Marker 8PCS Mini Circle Silicone Wine Glass Marker Cup Identification For Party Professional design, comfortable, durable You can use it longer,High cost performance This is a good gift for your friends, family and classmates.It's a good choice 【GOOD SERVICE】We make sure each item is of high quality.No reason to return or exchange goods within 30 days.If any questions, please be free to let us know, you will get our reply within 60 hours.