Selfie Chalkboard, Horizontal Type, Construction Site Photo Chalkboard; Chalkboard Dimensions (H x W x D): 5.1 x 7.1 inches (130 x 180 mm); Handle Dimensions φ0.6 x Length 19.7 inches (15 x 500 mm); Whiteboard Type (Green); Built-in Board Marker (White) Features: For field work, it is lightweight and easy to shoot with simple design, durable and durable.