40 oz Tumbler - Personalized Teacher Gifts

40oz Insulated Tumbler – Personalized Teacher Gift with Purpose Celebrate the teacher who gives their all—with a gift that gives back. The WATR 40oz Insulated Tumbler is the ultimate way to say “thank you” with meaning. With extra-large capacity, premium stainless steel construction, and double-wall insulation, this tumbler keeps drinks cold for 24 hours or hot for 12—ideal for marathon school days fueled by coffee, water, or tea. Make it personal. Add a teacher’s name, favorite quote, or school logo to create a custom gift they’ll use every day. And with every purchase, you help fund clean water access for schools in need—turning a teacher’s gift into a global ripple of good. Why It’s a Meaningful Teacher Gift: 40oz capacity – Perfect for staying hydrated all day, from first bell to after-school duty Double-wall vacuum insulation – Keeps drinks cold for 24 hrs or hot for 12 hrs Leak-resistant lid + reusable straw – Versatile sipping, zero spills Ergonomic handle – Easy