Best Partner for Spill Stop: Our Leak stopper set is completely spill stop, perfect solved your tumbler leaking problems. Only for 2.0 and 1.0 Tumbler: This spill stopper set accessories compatible with 2.0/1.0 40 oz 30 oz only. What You Get:straw covers cap,square straw fix stoppers and round lid leak plugs with opening. Protection Cup: Straw Topper spill stop, Straw Fix Stoppers spill stop and hold straw, Lid Spill Plug leak stop and drinking water easy. High Quality Silicone: This spill stopper made of food grade silicone, and reusable, easy install. Colour:Transparent Material:Silicone Package Contents: 10x for version 1.0 (straw cover+fixed leak-proof plug+cover overflow plug) 10x for version 2.0 (straw cover+fixed leak-proof plug+cover overflow plug) 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.