About this item

• 【Splash-resistant and Comfort Handle】Oisiz 40 oz tumbler with ergonomic and comfort-grip handle, it has an awesome 2 in 1 sip or swig lid design, keeps the insulated tumblers completely sealed, drink water the way you like. And you will never don’t worry about spills or splashes, it is seriously splash-resistant in every way! So you could easily carry your ice-cold water to work, meetings, gym or trips.
• 【Triple layer Vacuum Insulation】Oisiz 40 oz tumbler with lid and straw made with tripple wall vacuum insulation and stainless steel, which keeps cold for 32 hours. You could enjoy your favorite drinks ice cold or piping hot for long hours. Keeping you refreshed with fewer refills.
• 【Stylish and Elegant Design】Oisiz 40 oz tumbler is not just a water bottle, it is also a complement for an active lifestyle. Available in multiple vibrant colors, every sip becomes both a delight and a statement of who you are. You're the brightest light in the crowd with our tumbler.
• 【BPA Free & Dishwasher Safe】Oisiz insulated tumblers use safe and durable material makes it BPA free and odor free, very safe for your healthy, what's more, the tumbler cups are dishwasher safe, freeing your hands! Perfect for placed in most car cup and great for any drinks you want such as water and coffee.
• 【40oz Large Travel Tumblers】The Oisiz reusable water tumbler with handle designed with wide mouth, easily to filling ice, water, pouring or cleaning. Car holder friendly design, convenience to take everywhere on your trip. A nice gift for women, teens and men