The proportional scale divider tool is suitable for artists and architects. The tool allows you to transfer an image to the same scale as well as smaller or larger dimensions. If you need to draw a subject at a different size from the reference image, this simple tool helps make drawing easier. Features: Proportional scale divider: Align your desired subject at the small end of the divider and transfer the spacing from the larger end to your drawing surface. Easy to use: Includes a locking device to maintain consistent proportions during use. Adjustable: Move the blue tab to adjust the scale from 1:1 to 1:5, suitable for various subject sizes. Durable materials: Made from sturdy, lightweight plastic for long-term use and portability. Package includes: 1 x Proportional scale divider Specifications: Color: Black and purple Size: 26 x 1.8 cm / 10 x 0.7 inch Weight: 25g Material: Durable plastic Measuring tips: 1. Use the small end of the divider to measure the height of the desired object. 2. Transfer the spacing from the large end to your drawing surface. 3. To change the drawing size, move the blue tab toward the center to reduce the scale or toward the end to enlarge it.