Description:Material: These colorful glass straws are made of borosilicate glass with a crystal clear surface and are durable. They can be reused many times to reduce waste.Function: These straws are 1.5-2mm thick, making them durable and shatter-resistant. They are dishwasher-safe, microwave-safe, and freezer-safe. These stylish glass straws add a touch of class to your drinks and enhance your experience. The color remains bright even after repeated use and washing.Easy to use: Insert the glass straw into the cup and drink.Multiple Use: These colorful glass straws are suitable for a variety of hot and cold drinks, including milkshakes, juices, coffee, tea, cocktails, hot chocolate, and more. They are perfect for use at home, at work, at parties, and make great gifts for friends and family.Specifications:Color: Blue, Medium Blue, White Jade, Dark Green, Green, YellowMaterial: High borosilicateSize: 7.87'' x 8 mmPackage Content:6 Wave Glass Straws