1. Use white acrylic organic material (3MM thick), with white printing on the front and no words on the back 2. Colored wooden board, embedded magnet, more professional 3. You can write with whiteboard markers, water-based markers or chalk, which are easy to erase 4. The use of hard materials, clear and loud sound, suitable for role-playing, TV series, feature film shooting and editing, video production, etc. 5. Size: 30cm x 25cm
