Sealike Japanese Wooden Wood Abacus Soroban Office Calculation with 12 Rods Great Educational Tool for Students with a Stylus Material: Wood (Frame), Painted Plastic (Beads) Type: Traditional Japanese Soroban Beads Number: 5 Beads Per Row x 12 Rows Frame Size: 10.5" x 3.25" x 0.75" (L x W x T) Package include:1* Abacus with a Stylus