Insulated 40 oz Tumbler: Lid + Straw, 32H Cold retention, BPA-free & splash-proof, Mint Lid color.

Product Description: Introducing the iconic 40oz Tumbler by OISIZ. Crafted with precision and style, this tumbler is more than just a water bottle.

Equipped with an ergonomic comfort-grip handle and a unique 2-in-1 sip or swig lid, the OISIZ tumbler ensures leak-proof performance while allowing you to enjoy your beverages in your preferred way.

With triple-layer vacuum insulation, the tumbler maintains an impressive temperature retention, keeping drinks ice-cold for up to 34 hours or piping hot for extended periods.

Available in a range of vibrant colors that reflect your unique personality, the OISIZ 40oz Tumbler is not just a functional item; it's a stylish accessory that enhances every outdoor adventure.

Featuring BPA-free construction and dishwasher-safe convenience, this tumbler ensures not only safety for you and your family but also easy maintenance on-the-go.

Backed by an impressive lifetime warranty and 24/7 email reply support, the OISIZ 40oz Tumbler offers unparalleled peace of mind, knowing that your investment is well-protected.

In conclusion, the OISIZ 40oz Tumbler with its unique features and superior performance is a must-have for anyone seeking an elegant and functional water bottle to enhance their daily lives.

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