8pcs Straw Cover Cap for Tumbler Cup, 10mm Straw Topper Compatible with Stanley

8pcs Straw Cover Cap for Stanley Cup, 10mm Straw Topper Compatible with Stanley 30&40 Oz TumbleFood-grade Silicone Material - The straw protector covers for stanley straw are made of food-grade silicone, BPA-free, odorless, durable and reusable. You can use it with confidence! Perfectly Compatible - Perfectly compatible with Stanley 40 OZ and 30 OZ tumbler straws and fit all straws with an outside diameter of 10 mm. They are very tight and do not come off easily. Please note that straws are not included.  Leak-proof - This drinking straw cover is very practical. It not only prevents dust from getting into the drink and keeps the straw and cup hygienic, but also prevents the drink from spilling. It can be used in any occasion. Easy to Use - Our silicone straw tips cover can be fixed on the straw, and can also be hung on the straw after opening the lid. Prevent loss. They are compact and easy to carry for everyday use  Enjoy your favorite beverages with this versatile coffee mug and straw set. Featuring a variety of fun lid designs in colors like brown, black, blue, and cream, this set is perfect for any kitchen. Ideal for coffee lovers and bubble tea enthusiasts alike. Bin 11 - 6/26