Wide Application: This 6.3" * 6.3" woodpecker tool is designed to clip onto most types of boxes to help level out during the gluing process. Can be used in conjunction with jigs to inspect and locate the seams of planks, and to glue or weld at right angles. Works better than the carson clamp
No Risk: A right angle jig is a very practical tool that can make your woodworking projects easier.