About this item

• Versatile Straw Cover: Designed to fit Stanley 40 oz and 30 oz cups, these silicone straw covers provide a secure seal and cute accessory.
• Durable Material: Made from high-quality 10mm silicone, these straw covers are long-lasting and easy to clean.
• Convenient Design: The straw topper features a bow shape, adding a stylish touch to your tumbler while protecting the straw tip.
• Secure Fit: The covers slide snugly over the straw, preventing spills and keeping your drink fresh.
• Multi-Purpose: Perfect for reusable straws, these lids can also be used as stoppers for tumblers when not using a straw.