Silicone Spill Proof Stopper Set of 6,Compatible with Stanley 1.0/30&40 Oz Tumbler with Handle,2 Straw Cover Cap, 2 Square and 2 Round Leak Stopper Silicone Straw Topper for Stanley Cups Accessories
1.0 Version 6-Piece Set Only Fits 30 and 40 Oz: Tired of dealing with leaky cups? Our spill-proof kit is the ultimate solution to keep your cup completely leak-free. The accessories include 2 straw toppers, 2 square spill stoppers, and 2 round leak stoppers, exclusively compatible with Stanley 1.0 Version 40 oz and 30 oz cups.
Round Leak Stopper: Installed in the middle position inside the cup lid, it provides a secure seal with cross-cut openings for easy drinking while preventing air from entering, making it even easier to sip.
Straw Toppers: The cap on top of the straw prevents water from spilling out and stops debris and dust from entering the straw, ensuring cleaner water and peace of mind for you and your family.
Square Leak Seal: Placed in the straw hole of the lid, it not only creates a tight seal but also keeps the straw securely in place.
Safe and Healthy Materials: Unlike regular PVC straw caps, our leak-proof 3-piece set is made of food-grade silicone material, free from BPA, odorless, reusable, and easy to clean.