uxcell Wooden Frame Black Plastic Beads 13 Rods Chinese Abacus Counting Tool Product Name : Abacus;Type : Chinese Abacus Material : Wood, Plastic;Color : Wood Color (Frame),Black(Bead) Beads Design : 13 Rods,2 Beads above & 5 Beads below (Each Rod);Frame Size : 24.5 x 9.9 x 2cm / 9.4" x 3.9" x 0.78" (L* W *H) Weight : 196g Package Content : 1 x Abacus