Drawing instruments box:- Science Labs abs plastic box, containing one half-set compass 15 cm, lengthening bar, center wheel compass, central wheel divider, central wheel ink compass, one divider 15 cm, pen and pencil point, ink point, rotring type attachment, blow pen, handle for hand work, lead case and tightening key/ screw driver.

Ltekonline are the manufacturers of Drawing Instruments Box used to demonstrate engineering principles in Engineering Colleges, Engineering Schools and Mathematics Lab Kits for Engineering Teaching Lab in Universities