Spill Proof Stopper Set Of 3 Tumbler Accessories Including 1 Straw Cover Cap 1 Spill Stopper And 1 Round Features: [Idea Companion for Cup] Are you still troubled by the leak of tumbler? Our spill stopper set is the solution, it keeps your cup completely spill proof. [ For Version 1.0] Accessories Including 1 straw cover cap, 1 spill stopper and 1 round lid leak stopper, tumbler 1.0 40oz & 30oz . [Straw Topper] The straw cap prevents water from spilling out of the straw, and can stop debris and from entering through the straw. [Round Leak Proof Plug] Installed in the middle of the inside of the lid for sealing, with a opening design to ensure that enters when drinking water, making drinking water easy. [ Spill Stopper ] Installed in the straw hole of the lid, it not forms a , but also the straw. Product Description: Products include: 1 x straw cover cap, 1 x spill stopper and 1 x round lid leak stopper [Idea Companion for Cup] Are you still troubled by the leak of tumbler? Our spill stopper set is the solution, it keeps your cup completely spill proof. [For Version 1.0] Accessories Including 1 straw cover cap, 1 spill stopper and 1 round lid leak stopper, tumbler 1.0 40oz & 30oz . [Straw Topper] The straw cap prevents water from spilling out of the straw, and can stop debris and from entering through the straw. [Round Leak Proof Plug] Installed in the middle of the inside of the lid for sealing, with a opening design to ensure that enters when drinking water, making drinking water easy. [Spill Stopper ] Installed in the straw hole of the lid, it not forms a , but also the straw.