Add & Subtract Abacus pentel Ink color matches the pen

Ink color matches the pen color (black

This set contains three starter origami books

GRAFIX-Original Incredible Nib

The lids screw on the keep items contained

This package contains one pair of needle nose pliers

Add & Subtract Abacus pentel Ink color matches the penIdeal for the classroom or the playroom, this classic toy gives kids lots of ways to explore numbers, colors, and patterns! Just slide the two double sided wooden boards into the base, then encourage kids to solve equations by lining up the correct number of beads on the addition and subtraction sides or follow the patterns on the color matching sides. This abacus is one colorful, educational powerhouse!