Cover Cap Spill Proof Plug,6pcsSilicone Spill Stopper Leak Stopper for Stanley Cup 40oz&30oz,Including 2 Straw Cover Cap,2 Square Spill Stopper and 2 Round Leak Stopper

Tailored for Stanley Cup 1.0:Cover Cap Spill Proof Plug is thoughtfully designed to perfectly fit 40oz/30 oz Stanley Cups,ensuring a secure and snug fit. Premium Material:Crafted from high-quality, food-grade silicone, BPA free, reusable and soft, durable and easy to clean, can be washed by dishwashers. Keep it Clean:The anti-leak stopper kit acts as a protective barrier, preventing liquid from spilling out of the straw and effectively keeping debris and dust from entering through the straw, and when it's time to clean, simply toss them in the dishwasher for hassle-free maintenance. Unique design:The round leak stoppers for Stanley adopt cross opening design ensures that the air enters when drinking water, and drinking water easily. Suitable for kids and the old. Package Content:You will receive 6 pieces of silicone spill stoppers, including 2 straw lids, 2 round spill stoppers and 2 square spill stoppers, it keeps your cup completely spill proof., Weight: 0.0220462262 pounds, Manufacturer: Bessy shop