[Idea for Cup] Are you still troubled by the leak of tumbler? Our spill stopper set is the best solution, it keeps your cup completely spill proof. [Only for Version 1.0] compatible for tumbler 2.0 40oz & 30oz only. [Straw Topper] The straw tip cover cap prevents water from spilling out of the straw, and can stop debris and dust 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 that air enters when drinking water, making drinking water easy. [Square Spill Stopper Seal] Installed in the straw hole of the lid, it not only forms a seal, but also holder the straw. Versions: 1.0 Versions Material: silicone colour: Transparent Package Contents: 2 x Straw Cover Cap 2 x Square Spill Stopper 2 x Round Leak Stopper Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.