It takes a big heart to teach little minds—and a big cup of coffee to keep up with them! For the Kindergarten teacher who turns every day into a colorful adventure, our "Best Teacher Rainbow" 40oz Tumbler is the perfect companion. Featuring a whimsical hand-painted aesthetic with rainbows, pencils, and apples, this tumbler is as bright and inspiring as her classroom.
Whether it’s the "Back to School" rush, Teacher Appreciation Week, or a sweet "Thank You" gift from a student, this high-capacity mug ensures she stays fueled and hydrated while she’s busy shaping the future.
The "Teacher-Approved" Details:
When will I receive my order?
Since we print and pack every order with care, please allow 2–5 business days for processing before your item ships. Once shipped, delivery typically takes 5–8 business days via USPS or
UPS.
Total Estimated Wait: 7–12 business days.
Note: During peak holidays (Christmas, Valentine's), processing may take up to 7 business days.
Shipping Rates (USA)
Tracking & Address
You will receive a tracking number via email as soon as your order ships.
Please double-check your address! If you make a mistake, email us within 2 hours so we can fix it before it ships.
We want you to love your Muse & Mug tumbler. Here is how we handle returns:
1. Arrived Damaged or Wrong?
If your tumbler arrives dented, broken, or with a print error, please do NOT return it.
2. Change of Mind?
If you simply don't like the design (for non-personalized items), you can return it within 30 days.
3. Personalized Items
Because these are made just for you, custom/personalized items are final sale and cannot be returned unless there is a manufacturing error.