Vintage Chinese Wooden Bead Arithmetic Abacus with Box Ancient Calculator

Vintage Chinese Wooden Bead Arithmetic Abacus with Box Ancient Calculator The storage box could used for hold jewelry or other items Made of high quality wooden material, Wooden Mini size and portable for children use Size Chart: Abacus: Approx. 9x7x2cm / 3.54x2.76x0.79inch Box: Approx. 16x11.2x4cm / 6.3x4.41x1.57inch Package Includes: 2 Pieces Wooden Abacus in a Box Note; Due to the difference between different monitors, the picture may not reflect the actual color of the item Due to manual measurement, there may -2mm error in size