ESSENTIAL STANLEYACCESSORIES 40 OZ: The stanleyspill stopper features a precision design and fits snugly into the mouth of the stanley40oz tumbler with handle include 30oz, You can confidently use it without worrying about leaks.
IMPROVED LEAK-RESISTANCE: Say goodbye to water leakage from your stanley40 oz with stanleyleak stopper. The stanleycup leak stopper are designed to significantly reduce spills, providing an improved leak-resistant solution for yourstanley.
EASY TO INSTALL: Our stanleycup spill stopper is incredibly easy to install. Just place it on top of your stanley40 oz tumbler and press it down firmly. It fits snugly and securely. Say goodbye to messy spills with our stanleystraw stopper!
FOOD-GRADE SILICONE: Mimore stanleycup straw stopper is made from premium food-grade silicone, providing you with a premium and safe drinking experience. Say no to low-quality 3d-printed plastic stanleystopper spill that can degrade over time.
PERFECT FIT: Designed for 40 oz stanley 30 oz tumbler with handle (include stanleyquencher 40 oz/30 oz), Whether you’re traveling or using it in daily life, the stanleytumbler accessories will keep your drinks inside the cup and surroundings mess-free.