Features: Litthing contour gauge duplicator making measuring and cutting easier.
	
Size: 11.1 in * 4.1 in * 0.86 inch.
	
High Quality: Made of ABS plastic, durable and practical.
	
Application: Ideal for dimensional measurement of various irregular shapes.
	
Easy to use：Press the teeth against the object to match the contour and then trace the shape you need.