6 piece Adjustable Straw Cover for 6 to 12mm Straw

Straw stopper are designed to be used with different brands of straws from 6-12mm. Special for Stanley, Simple Modern, Yeti, Owala, Hydro Flask, Reduce, Maars, Meoky, MaxBase, Beast, Hydrapeak and so on. The straw cover cap made 100% Food grade silicone - BPA free, reusable, and soft flexible, providing you with a safe drinking experience. The straw stopper seals your straw, preventing unwanted substances from entering when you're not drinking. It's dustproof, splash-proof, and suitable for use in the office, parties, yoga, camping, hiking, and various indoor outdoor activities. NWT Smoke and Pet Free Home Bundle multiple items for deals, bundle 3 items for free shipping