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A Silicone Spill Stopper Set of 6, Compatible with Stanley Cup 1.0 40oz/ 30oz, Tumbler Accessories, Including 2 Straw Cover Cap, 2 Square Spill Stopper and 2 Round Leak Stopper

4.7 (1) Write Review
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$5.98

$ 2 .99 $2.99

In Stock

About this item

  • [Idea Companion for Cup] Are you still troubled by the leak of tumbler? Our spill stopper set is the best solution, it keeps your cup completely spill stop.
  • [Only for Version 1.0] Not available for H2.0. Only compatible with stanley tumbler 1.0 40oz & 30oz. [Patent Pending]
  • [Straw Topper] The straw tip cover cap stop water from spilling out of the straw, and can stop other items from entering through the straw.
  • [Round Leak Plug] Installed in the middle of the inside of the lid for sealing, with a cross opening design to ensure that air enters when drinking water, making drinking water easy.
  • [Square Spill Stopper Seal] Installed in the straw hole of the lid, it not only forms a seal, but also holder the straw.
  • Set of 6, Compatible with Stanley Cup 1.0 40oz/ 30oz, Tumbler Accessories, Including 2 Straw Cover Cap, 2 Square Spill Stopper and 2 Round Leak Stopper


Silicone Spill Stopper Set of 6, Compatible with Stanley Cup 1.0 40oz/ 30oz, Tumbler Accessories, Including 2 Straw Cover Cap, 2 Square Spill Stopper and 2 Round Leak Stopper


Bensn
Reviewed in the United States on February 14, 2025
The silicone cap for the center part of the cup cover does not fit. It’s smaller and never stays on. After much frustration and more research, I found that Stanley had two versions of covers for the 40oz cup. I don’t know if this fits version one but I know for sure it doesn’t work on the version two cover. I ended up ordering a new set of leak proof covers in TEMU.
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