This big, 40-ounce tumbler is a great way to show teachers how much we appreciate them. It's made of strong stainless steel that keeps drinks hot or cold for a long time. You can add a personal touch by having the teacher's name, a nice message, or a cool design put on it. What makes this tumbler special: Personalized design: We use a laser to etch your chosen words or picture onto the tumbler. This design won't fade or wash off, no matter how much you use it. Keeps drinks just right: It can keep drinks cold for up to 24 hours or hot for several hours. Easy to drink from: It has a lid that slides open and comes with a reusable straw for easy sipping on the go. Fits in cup holders: You can take it in the car without worry. No sweating: The outside doesn't get wet, so you don't need a coaster. Safe to use: It's made from materials that won't harm your health. Easy to clean: Just wash it by hand to keep the design looking great. This tumbler is perfect for teachers to use at school, on trips, or at home. It holds a lot of drink, so they won't need to refill it often. It's a thoughtful gift for Teacher Appreciation Week, holidays, or the end of the school year. By giving this tumbler, you're not just helping a teacher stay hydrated. You're also showing them how much you value their hard work and dedication. It's a useful and meaningful gift that teachers will love using every day.