["Description:\r\n\r\nOverview\r\nSoroban style abacus, great for rapid calculation. This abacus is encased in a durable plastic frame and suspended with bamboo rods. It is a user-friendly abacus / soroban which is highly recommended for use in any math abacus / soroban course.\r\nTraditional arithmetic abacus, a classic tool that is still fully functional\r\n13 bamboo rods, with 1 bead above and 4 beads below on each rod\r\nWell made plastic frame and beads\r\nA nice tool for kids' early mathematic education\r\nCan be used as classical calculator in office, education tool for teacher or a gift for abacus collectors\r\nSize (L x for W x H): Approx. 8 x 2.5 x 0.6 inch\r\nMaterial: Plastic frame and beads, bamboo rods\r\nColor: Black frame, colorful beads\r\nPackage includes:\r\n 1 x Abacus"]