Main Feature: 

- Each hour is marked by a simple math problem

- Matte black powder coated metal

- Powered by: 1 x AA battery ( Not included )

- Size: Diameter: 29.5cm

Note:

Movement color is random when delivering. ( Mainly in white and black )

Applicable Placement: Bathroom,Corridor,Living Room,Study 

Form: Single Face 

Material: Plastic 

Motivity Type: Digital 

Shape: Circular 

Weight: 1.478kg

Package weight: 0.389 kg 

Package Size(L x W x H): 32.00 x 33.00 x 7.00 cm / 12.6 x 12.99 x 2.76 inches

Package Contents: 1 x Clock