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Ruler with Multiplication Table 3D 15 cm, Centrum (model 438286)
Summary description:
Centrum 15 cm ruler with 3D multiplication table (model 438286) is a compact measuring tool combining a standard 15 cm scale and an integrated multiplication table. Designed for school use, homework and quick reference, it provides metric measurements and a visible 3D-printed multiplication aid to help students learn multiplication facts and perform basic measuring tasks.