9x12 Inch Dry Erase Boards, Classroom Whiteboard for Students, Double Sided, Set of 10 Compatible with Optional Probes: Supports

Compatible with Optional Probes: Supports chlorine and ORP modules (sold separately) for expanded functionality

Premium Craftsmanship: High Grade construction all the way through from the neck to the mouthpiece

power adapter (output of AC100V-240V and DC12V

5 packets of Cotton Wool

9x12 Inch Dry Erase Boards, Classroom Whiteboard for Students, Double Sided, Set of 10 Compatible with Optional Probes: SupportsPerfect for Classrooms. Dry Erase for Easy Cleaning. Slim Design & Reusalbe. Premium Quality: This item is made of high quality, heavy duty and durable materials. Designed for use in classrooms, household and educational settings. If you need custom order with different sizes design, please contact us. Safely Packaged to avoid being damaged during transportation.