Description: Soroban style abacus, great for rapid calculation, highly recommended for use in any math abacus / soroban course. Traditional arithmetic abacus, a classic tool that is still fully functional 17 rods, with 1 bead above and 4 beads below on each rod Well made frame and beads Material: Plastic Main Color: Black, Brown Can be used as classical calculator in office, education tool for teacher or a gift for abacus collectors Size Chart: L x W x H: Approx 6 x 26 x 1.5cm/2.36 x 10.24 x 0.59inch Package Includes: 1 x Abacus Note: Due to the manual measurement, please allow 1-2mm differences in size Due to the light and screen difference, the item's color may be slightly different from the pictures. Please understand
