🏡PROFILE GAUGE SIZE: Langwolf profile gauge tool set includes 2 pieces plastic contour gauge duplicators in different sizes, 5 inch/12 cm and 10 inch/25 cm multi-functional contour profile gauge. Size mark on both sides, and available both in inch and centimeter scale measurements. 🏡HIGH-QUALITY MATERIAL: The plastic contour gauge duplicators has a good profile to follow, you don't have to worry about the pins moving, and its made from tough and durable ABS plastic, high strength , stable and practical. Worked well in cataloging the traditional wood moulding shapes. 🏡EASY TO USE: Profile gauge has good cutting line that is clear enough and easy and convenient to read save your time and energy. Only three steps for completion: 1.use the modeling ruler to take out the desired shape; 2. Draw the desired shape on the object to be trimmed; 3. Cut out the desired shape. 🏡MULTI-SCENE APPLICATION: Contour gauge is used to locate profiles or edges and accurately transfer to the material to be cut. Designed for winding pipes, circular frames, ducts and many objects, Ideal for fitting tiles, laminate, carpet, checking dimensions, molding, etc. 🏡100% MONEY BACK GUARANTEE: This product offers 24 hours quickly response, 30 days money back, 90 days replacement and 365 days warranty service. If you have any questions in the course of usage, please be feel free to contact us.