30oz/40oz Tumbler Flip Straw Lid Replacement Fit for Quencher Spill Proof Resistant Tumbler Reusable Tumbler Cover with Straw

【Multifunctional Compatibility】
This replacement flip-top straw lid is specifically designed for 30oz and 40o zinsulated tumblers, including the Stanley Adventure Quencher   Travel tumbler and the Stanley H2.0 FlowState flat-bottom tumbler. Note: It is not suitable for the Stanley Iceflow tumbler.
【Leak-proof Lid】
Our leak-proof lid is engineered to prevent liquid leakage. Once it is securely fastened, it ensures leak-proof performance, providing you with peace of mind when using and storing the tumbler. You no longer have to worry about liquid splashes.
【High-quality Materials】
Made from BPA-free plastic, it is food-grade, odorless, and has high transparency. The reusable straw lid is easy to clean and maintain its cleanliness.
【Practical Functions】
These flip-top straw lids can be opened or closed flexibly, and they are convenient to operate with one hand. After closing the lid, it can prevent dust from entering and keep the liquid in the tumbler clean. The leak-proof design allows you to use the water tumbler more casually without the concern of leakage.
Specifications:
Hign-concerned Chemical: None
Material: plastic
Model Number: lid for stanley cup
Item Type: Lids
Brand Name: YTYIN
Origin: Mainland China
Special features: leak-proof
Included accessories: 1 lid and 1 straw
Model size: 30 oz / 40 oz
Sealing type: Screw cap
Type 1: for stanley cup
Type 2: Lid Replacement Fit for Stanley Tumbler
Type 3: Lids for stanley Cup Accessories
Type 4: replacement lids for tumblers
Type 5: replacement lids for water bottles