Silicone Straw Covers Compatible with Stanley Cups Tumblers

CPN-564244212

Our straw caps have a diameter of 10mm (0.4in) and are designed to be perfectly compatible with the Stanley 40 oz/30 oz tumbler with handle, and for the simple modern 40 oz tumbler with straw. They also fit all large-diameter long straws with a diameter of 9-11mm, but please confirm the size of your straw before purchasing the straw cover cap. Made of food grade silicone, these straw covers are durable, reusable, and easy to clean by hand or in the dishwasher. They're airtight and sealed, dustproof and splashproof, making them perfect for outdoor activities. Plus, they can help encourage children to drink more water. This portable straw lid kit is small and easy to carry,making it perfect for outdoor activities like walking,camping,and hiking. The product price may vary with shipping cost.