Feature: 1. EYE PROTECTION: Electronic writing board features an 8.5 inch pressure sensitive LCD screen with no blue light, and no radiation, which protects your child's eyes even after prolonged use. 2. ERASABLE AND REUSABLE: Reusable electronic drawing pad is erasable and reusable, creating hours of entertainment without wasting paper. 3. EDUCATIONAL TOYS: 8.5 inch doodle board frees up your child's imagination and creativity. Preschoolers can have all the fun at any time and place. 4. MULTIFUNCTIONAL: Electronic writing board is the perfect toy for coaches, airplanes, and trains to keep kids busy doodling, playing games, and writing notes on it. 5. EASY TO CARRY: LCD writing tablet is small, lightweight, portable and space saving, can be placed in school bags, handbags and travel bags. Specification: Item Type: LCD Writing Tablet Material: ABS, LCD Battery Type: Button Cell (Shipped With Built In Battery) Battery Type: CR2025 Battery Capacity: 150 MAh Size: Writing Tablet: Approx. 22.5 x 14.5cm / 8.9 x 5.7in, Stylus: Approx. 12.2cm / 4.8in Color: Light Blue. Package List: 1 x LCD Writing Tablet1 x Stylus Note: Please allow some error due to manual measurement.