Helix 2-in-1 Circle Ruler Measuring & Compass Tool 12" / 30cm, Pack of 5

This innovative 3-in-1 ruler and compass makes it easy to draw precise circles up to 12" in diameter! For larger circles, simply place pen or pencil in the appropriate hole (1/8" increments), hold the center disk, and sweep the ruler around it's center point. Smaller circles, from 1/16" to 9/16" diameter, are easily drawn with the integrated circle templates into the ruler body. And along the outer edge of the ruler are 12" & 30cm graduations perfect for measuring! Unique product is much easier for young children to manipulate and use than a standard compass, and the integrated design means that they can more easily understand how angles and measurements correspond with each other. The perfect tool for young students working on mastering geometry and angles! Sold as a pack of 5 Measuring & Compass Tools.   Special Shipping Information:  This item ships separately from other items in your order.  This item cannot ship to a P.O. Box.  This item may be subject to additional processing days.   Item is not eligible for expedited shipping.    You may initiate a return for unused items within 30 days, if the items are in original packaging with all original materials included with the shipment.