4Pcs Flower Straw Covers Toppers Silicone of Stanley Accessories for Stanley Cups 30&40 Oz Tumbler with Handle Reusable Colorful Straw Caps Tips for Stanley 0.4in Straws Dust-Proof Straw Lids

Fit perfectly on my Stanleys and easy to put on/open. Love the colors and functionality. Great for the price.

These the flowers are so cute and they fit perfectly. And as an added bonus they came in a clear plastic storage box!

They’re so cute! And they work great on my straws

I purchased these straw covers for my niece. They add a cute touch and seem to be durable and fit the straw at the same time.. I recommend this product.

Great purchase.

Colorful, Adorable!

I never thought I'd be a Stanley girl. But I own 2 40oz-ers with straws and I use them every single day, all day. All i was missing to keep pests of of my cup was a straw topper.I loved these for their fun colors. I wanted something that would match and that I would actually use.There's no leaking and they fit the straw great as well as topping it nicely. It's easy to use and not annoying. Also very easy to clean if you already have a straw cleaner.I like that it was a 4pk so I have enough for both cups with extra in the event I break one or they go missing. This way I don't have too many taking up space that aren't being used.

Love these they arent cheap and dishwasher safe!