High-Quality Silicone: Crafted from premium food-grade silicone, this straw cap ensures safety and durability. Non-toxic, odorless, and easy to clean, it offers a reusable solution for long-lasting use. Dust-Free Design: Keep your straws and cups pristine with the innovative bow-tie straw cap. Prevent dust particles from contaminating your beverages, maintaining cleanliness effortlessly. Fashionable Bow-Tie Shape: Elevate your drinkware style with the trendy bow-shaped design of this straw cap. Add a touch of charm and elegance to your cups, making a fashion statement with every sip. Universal Compatibility: Designed for 10mm diameter straws and for Stanley 30 oz and 40 oz cups, this versatile straw cap fits seamlessly into your daily hydration routine. Enjoy convenience without compromise. Vibrant Color Options: Infuse vibrancy into any occasion with brightly colored straws that bring joy and liveliness to your drinks. Make every day or party more colorful and engaging with these eye-catching accessories. Introducing the stylish and practical straw cap! Crafted from premium food-grade silicone, this bow-tie shaped cap is both non-toxic and odorless, ensuring safety and durability. Its easy-to-clean nature makes it reusable and long-lasting, perfect for daily use. Keep your straws and cups clean with this innovative cap that effectively blocks out dust and debris. Compatible with 10mm diameter straws and designed for Stanley 30 oz and 40 oz cups, this cap is versatile and convenient. Add a touch of fashion to your drinkware with this cute and trendy accessory. Ideal for any occasion, this colorful cap not only enhances the aesthetics but also provides protection against dust, making it a must-have for your collection. Elevate your drinking experience with this functional and stylish straw cap today! Item Name: Straw Cap Material: Silicone Applicable Scope: 10mm Diameter Straws Features: Dust-proof, Bow-tie Design, Long-lasting Size Details: Diameter: 1cm/0.39" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Straw Cap