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| CHALKBOARD INSTRUMENTS
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| Ideal for classroom teaching. A set of four light-weight, geometrical instruments, made of thick sturdy plastic, bigger sized for use on chalkboards or marker boards. Each instrument is provided with handle to facilitate convenient holding while use. Rugged construction provides durability and long life of error free use. Clear black markings on the instruments make them easily readable even from a distance. Instruments included are Meter Rule- Graduated in 1-100cm, Protractor - Graduated 0-1800x 1? both clockwise as well as anticlockwise, size about 50cm, Set Square - 45?/45?/90?, size about 58cm Set Square - 30?/60?/90?, size about 55cm, Set of Chalkboard Instruments - set of four instruments, one each of the above. |
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