85-inch LCD Handwriting Board LCD Small Light Energy Blackboard

Product information:
Specification: 8. 5 inches monochrome black, 8.5 inches monochrome white, 8. 5-inch monochrome dark blue, 8.5-inch monochrome red, 8.5-inch monochrome green, 8. 5-inch monochrome calomel pink, 8.5-inch monochrome light blue, 8.5-inch black, 8.5-inch pink, 8. 5-inch sky blue, 8.5-inch white, 8.5-inch green, 8.5-inch colored red, 8.5-inch dark blue, 10-inch monochrome black, 10-inch monochrome white, 10-inch monochrome red, 10-inch monochrome green, 10-inch colored black, 10-inch colored white, 10-inch colored red, 10-inch bright green, 10-inch colored blue, 10-inch light pink, 10-inch sky blue, 12-inch monochrome black, 12-inch monochrome white, 12-inch monochrome red, 12-inch monochrome blue sky blue, 12-inch monochrome blue 12-inch color black, 12-inch color white, 12-inch color red, 12-inch bright green, 12-inch dark blue, 12-inch light pink, 12-inch sky blue,
Material: environmentally friendly ABS
Size: 8.5 inches: 22.5*14.6 * 0.5cm ,10 inches: 25*17 * 0.5cm ,12 inches: 28.5*19 * 0.5cm