Rulers change color from the heat of your hand! Rulers are made from wood and feature the English scale. Includes four popular safety themes: Test Your Smoke Alarms, Have 2 Ways Out, Call 911 Emergency, and Practice Fire Safety Every Day in an assortment of colors. Colors include: green to yellow, violet to pink, blue to light blue, orange to yellow and red to orange.

Product size:
6"L

Production Time:
Available to ship 24 hours after order acknowledgement. Larger quantities may increase the number of production days; please inquire.

Same day shipment is available; please call to request.

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