Tumbler Adapter Compatible with Stanley and Flavors Cartridges | Fits 40oz & 64oz Stanley Quencher H2.0 Tumblers | Direct Fit, Food-Grade Leak-Proof Silicone (Black, 40 oz/ 64 oz)

• ¡¾Perfect Fit for Stanley Tumblers¡¿: This adapter is specially designed for 40oz and 64oz Stanley Quencher H2.0 FlowState Tumblers, ensuring a snug fit and a smooth drinking experience for both everyday and outdoor use
• ¡¾Easy Installation¡¿: With an innovative design, simply install the adapter directly onto your 40oz/64oz Stanley tumbler. No need for an additional lid¡ªjust insert your flavor cartridge and enjoy your favorite flavored drinks with ease
• ¡¾High-Quality Materials¡¿: Made from durable, food-grade plastic and silicone, this adapter is built to last. It offers safe, reliable performance and is designed for long-term use without deformation or damage
• ¡¾Leak-Proof Design¡¿: The precise sealing structure of this adapter prevents leaks and spills, keeping your drink fresh and mess-free, whether you’re at home or on the go
• ¡¾Easy to Clean¡¿: The smooth, seamless surface design makes this adapter easy to clean. It supports both hand washing and dishwasher cleaning, ensuring convenient maintenance and hygienic use
• Disclaimer: This product is not affiliated with or endorsed by Stanley. It is a third-party adapter designed to be compatible with Stanley tumblers.