Spill Stopper Set for Stanley Cup 2.0 40oz 30oz, Accessories Including Straw Cover Cap, Fix Leak Stopper and Lid Spill Plug, Clear

I was tired of her water bottle falling over and leaking. Welp, not an issue anymore!This was an Inexpensive Mother’s Day gift for my wife…Easy installation to all of the orifices and openings for water to leak through. No bad taste to silicone. Designed well as they were flexible for a tight fit.

My second time purchasing, I can say for a fact that it does exactly what it’s intended to do. No spills on the stubborn Stanley design!Ease of installation:Had zero issues putting it on my Stanley’sDurability:From what I can tell, it will definitely hold up overtime

I use to hate my stanley cup bc of how easy and frequently it spilled (former hydroflask user so I never had this issue) but then I bought this kit and it has saved me so many headaches! 10/10, 100% recommend for anyone with a stanley cup!

This is a product to help make my tumbler leak proof. The only downside is that straw top didn’t fit my straw.

Great. It solved the leaking problem of my Stanly. I recommend it.

I absolutely love the Stanley spill stopper! The combination o the straw topper and rubber seal under the lid makes a huge difference. My water bottle used to leak all the time, but not anymore! With these in place, everything stays sealed, and I dont have to worry about spills, whether its in the car, at my desk, or in my bag. It's such a simple solution, but it works perfectly. Highly recommend for anyone who uses their Stanley on the go.

It works really well

Def changed my life, now I don’t have to worry about my Stanley 😭