The New connection profile gauge is designed for the fast tracing of complex contours. The two long elements holding the tracer pins are easily slotted together to meet specific requirements. Features: Locking:Once object has been contoured, lock contour gauge teeth in place for perfect traces every time. High Quality:Contour gauge is made of high quality ABS plastic and metal, high strength, rustproof and durable. Adjusted:There is a tool in the product packaging, Adjust the appropriate tightness. Easy to Use:Simply press the contour gauge onto a shape. Copy the profile and cut to shape. Ideal for fitting tiles, laminate, carpet, checking dimensions, molding, etc. High Accuracy:High definition mark line, clear enough, easy and convenient to read. Suit for woodworking, auto metal sheet, stainless steel or any job of contour duplication. Specifications: Material: ABS Color：Orange+ Black Package included: (size as your choice) 1 x Profile Contour Gauge