Silicone Spill Proof Stopper for Stanley 40/30 oz Quencher H2.0&1.0 Tumbler with Handle for Stanley Cup Accessories

Price: 6.16 - 0.99

• Food-grade silicone: Made from premium quality silicone rubber, these protective silicone are not only durable, but also safe and reusable. Spill stopper is made from premium food-grade silicone, providing you with a premium and safe drinking experience. you can enjoy peace of mind knowing that your health is always a top priority.

• Fit: The Silicone Spill Proof Stopper designed to fit for 40 oz stanley cup 30 oz tumbler with handle. These Silicone Spill Proof Stopper are precisely engineered to match the exact dimensions of your favorite tumbler, ensuring a snug and secure fit.

Spill-proof: Installed in the straw hole of the lid, it not only forms a seal, but also holder the straw and can stop debris and dust from entering through the straw. The silicone Spill Proof Stopper designed to fit for stanley cup accessories significantly reduce spills, providing an improved leak-resistant solution for stanley.

Straw-friendly: The Silicone Spill Proof Stopper. The Straw Cover Cap is compatible with straws less than 0.39" / 10mm diameter. It is compatible with most straws to ensure more convenient drinking.