3PCS Straw Cover Cap for Stanley, Simple Modern, Yeti, Owala, Hydro Flask, Reduce, and All Brands 6 to 10mm Tumbler Straw, Dishwasher Safe, BPA Free and Dust Proof

Pros:Dishwasher safeSturdy qualityKeeps dirt and dust out of my drinkDoesn’t add bulk or weight to the cupCons:Seems hard to hand scrubBought this for my 40 oz Simple Modern cup. I was looking for a way to keep dust and dirt out of my water cup when it’s just sitting. I bought this pack and they fit my cup perfectly!I love that they were very affordable yet study quality. I also love that they are dishwasher safe. It’s probably good that they can go in the dishwasher because I feel like hand scrubbing could be tough due to the grooves in the plug.

Works perfectly on my reďuce 44 oz tumbler. Fits snug but it is easy to get on and off the straw.

Nice adder to my new Stanley insulated mug with straw. I typically use this outdoors and leave it sit unattended. This will keep unwanted dirt and bugs out. The straw cap fits perfectly and looks as if it was part of the design. Just the right amount of grip. Only needed one so have a few spares.

Just as described they are very handy and fit snug. I work in the medical field so I need something over my straws.. I would have given 5 stars but after a few uses and taking off putting on band around the straw started to come apart. The top is still good. I do not wash is dish washer nor are they under any extreme heat. It’s just normal wear and tear

I recommend these clear straw caps for you 40 oz bottles. I used these for my reduce bottles and they work great. I prefer the clear white color as it matches any bottle color. Good value for this package and easy to clean.

It comforts me to know that my H2O will stay fresh if I don't empty my tumblers right away. They work great and fit all my straws. Highly recommend!

Great additional to any Stanley. Keeps the straw germ free! It helps prevent straw leakage! Washes well under warm water. May melt if you put in the dishwasher. It is easy to use and seems to last!

I’ve been using the cap and it fits perfectly

Idéal pour les pailles plus large style smoothie, mais tiennent aussi sur des plus petites pailles (les standards). Facile a nettoyer

Fits both my Stanley and Simple Modern straws perfectly.

They're not meant for any small bottles as the cap is too large. Only good for 40oz bottles with thick straws. Otherwise it just pops off the straw and isn't secured