Eco-friendly and Eyes Protection: The writing tablet for kids can be repeated using 100,000 times, avoid paper wasting. The eye-protection colorful screen of the doodle board provides a better painting experience, no blue light, no glare, avoiding injury to eyes from long-term use. Learning Educational Toys: The boogie board writing tablet is also a great learning educational toy! The lcd writing tablets provide a good way for kids to learn spelling, calculation and drawing, bring a better preschool or homeschool learning experience for your kids! Lock Function: Slide the lock switch on the back of drawing pad for kids to prevents accidental clearing, protect your creation! Press the erase button of the kids writing tablet to clean the screen. The Great Toys and Gifts For Family: Drawing, painting, writing, doodling, taking notes, even as an office memo board at any time and anywhere. The kids drawing tablet also is a great choice for 3 4 5 6 years old kids girls boys as a gift for back to school, birthday, Thanksgiving, Easter, Christmas, etc. Toys for Kids Road Trip: The 8.5-inch boogie board weights only 3.5 oz, the toy is very suitable for children aged 3-8 years to use for airplane, car activities, road travel. NOTE: When you use the kids drawing pad for the first time, if encounter that the erase-button does not work, please check the lock switch (located at the bottom of toddler drawing pad back) of the erase-button, if it is locked state, please unlock it to use the erase function.