Classroom School Sliding Chalkboard Blackboard for Teacher

Classroom School Sliding Chalkboard Blackboard for Teacher. Push-Pull Structure: Inner fixed boards and outer sliding boards for easy access and space saving. Durable Construction: Galvanized steel bottom plate and electrophoretic aluminum profiles for rust resistance. Noise Reduction Design: ABS corner guards and rubber pads minimize noise from push-pull impact. Magnetic Functionality: Magnetic blackboard surface suitable for various teaching aids and tools. Customizable Size: Standard size 4200*1200mm, adjustable according to actual classroom needs. OEM/ODM Support: Full customization options available including design, samples, and minor changes.