Children's Number Decomposition Ruler, Double-sided Primary School Mathematics, Addition and Subtraction Arithmetic

Drawing board type: Magnetic plastic drawing board Function: Learning Material: Plastic/Rubber Type: Card style Label:Yes

Size: 25.5 cm

Note: Manual measurement may exist 1-3cm difference. Due to the light and screen setting difference, the item's color may be slightly different from the pictures.

Package specification: 1* breakdown scale