4PC Stanley Cup Straw Covers – 10mm Silicone Flower Toppers For 20, 30 & 40 Oz Tumblers, Dust Proof, Gift Idea

Love your Stanley tumbler but hate when dust or bugs get in the straw?

Or maybe you’ve knocked it over and watched your drink spill out?

These cute flower-shaped straw covers are the fix.

Made from food-grade silicone (no weird smells), they fit snugly on any 10mm diameter straw – perfect for Stanley 20, 30, and 40 oz tumblers with handles.

Just pop one on when you’re not sipping, and you’ve got an airtight seal that keeps your drink clean and prevents leaks.

They come in a pack of 4, so you’ve got spares or can match different cups.

Super handy for hiking, commuting, travel, or just keeping things tidy at your desk.

They also make adorable gifts – think birthdays, Christmas, Mother’s Day – for anyone who’s a Stanley fan.

Note: these are just the covers, straws not included.

Easy to clean, reusable, and a simple way to protect your sips in style.