Pack Silicone Spill Proof Stopper, Compatible With Stanley Cup 1.0 40/30 oz, Leakproof Silicone Seal Kit, Including 1*Straw Covers, 1*Spill Stopper, 1*Leak Round Stopper (H1.0)

About This Product :

• Perfect FitThe silicone sealing upgrade kit is compatible with stanley h1.0 quencher tumbler lids (20/30/40 oz)
• No More LeakageThe original H1.0 lid has no rubber seal, and water leakage is inevitable when the tumbler is tipped over. The sealing upgrade kit can solve this problem, no longer have to worry about spilling water into your car, paperwork or computer.
• Good SealThe seal upgrade kit includes the center shaft cover, the straw hole seal, and the straw cover. After the installation is complete, the cup will not leak even if you turn it over.
• High Quality MaterialThe seal upgrade kit is made of food-grade silicone, odorless, BPA free, soft without burrs, easy to clean, dishwasher safe.
• Easy to InstallTool-free, easy to install, and can be removed when not needed without affecting the original lids.

Details :

• Material: Silicone
• Color: white
• Item Dimensions LxWxH: 1 x 1 x 1 inches
• Number of Pieces: 3