10-Pack Yellow Duck Straw Toppers, Silicone Covers for 10mm (0.4in) Straws, Reusable Straw Cover Caps for Stanley Cup, Cute Straw Covers Gifts for Kids Girls Boys

• Versatile Straw Cover: Compatible with various tumblers, including the popular Stanley 40oz tumbler, and most straws with a diameter of 0.4 inches (10mm), ensuring broad usability and convenience.
• Health-Conscious Material: Crafted from food-grade silicone, our Yellow Duck Straw Covers are safe, durable, and reusable. These straw caps are dishwasher-friendly, promoting easy cleaning and long-lasting.
• Practical Design: Combining functionality with aesthetics, these straw toppers not only look adorable but also serve a practical purpose. They effectively block dust and debris, maintaining cleanliness while encouraging a habit of staying hydrated throughout the day.
• On-the-Go Convenience: Their compact size makes them perfect for various outdoor activities, from casual strolls to camping or hiking adventures. Portable and practical, they're an ideal companion for everyday use in your lifestyle.