[Leak-Proof Confidence]: Our replacement flip lid is designed to prevent liquid leaks. Once securely fastened, it ensures leak-proof performance, providing you with peace of mind during both use and storage of the tumbler. Never worry about liquid splashes again. [Premium Materials]Immerse yourself in the pleasure of sipping from high-quality plastic, food-grade, odor-free and reusable for everyday use with your 40oz tumblers. [Practical Function]: These tumbler replacement lids can hold water, juice, milk, tea or other beverages together with stainless steel tumblers, you can use them to cover your mugs to prevent dust from entering the mugs and enjoy delicious drinks Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Colour:Creamy White+Black+Peach Pink Material:Plastic Package Contents: 3x cup lids 3x straws 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.