3Pcs Soft Silicone Spill Proof Stopper Set Tumbler Leakproof Straw Cap Accessories Cup Spill Stopper for Stanley Cup 1.0 2.0 40oz/30oz

Straw Topper:Different from the male model products on the market, our product has threads inside the outer cover, which has better sealing performance.0.6cm(0.24in)-1cm(0.39in) straws are suitable.The straw tip cover cap prevents water from spilling out of the straw, and can stop debris and dust from entering through the straw.

Round Leak Proof 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.

High-Quality Silicone Material:The spill stoppers set of 3 is food grade silicone, reusable, BPA free, dishwasher safe.

Material: Silicone

Straw Cap Size: 10x2cm(3.94x0.79in)

Spill Stopper Size: 2.5x1.5cm(0.98x0.59in) 3x1.8x0.65cm(1.18x0.71x0.26in)

Packaging: