Color:

Four-layer table (full whiteboard)

Four-layer table (full blackboard)

Four-layer table (full glass)

Four-layer table (1 glass +3 whiteboard)

Four-layer table (1 glass +3 blackboard)

Transparent Glass + whiteboard (double layer)

Transparent Glass + Blackboard (double layer)

Transparent Glass + transparent glass (double layer)

Four-layer table (3 glass 2 whiteboard)