Description : The proportional scale divider tool is not just comptiable with architects, but also a necessary tool comptiable with the artist. The tool allows you to transfer an image into the same scale as well as smaller or larger dimensions. If you need to draw the subject a different size from the reference image, the simple tool would help you to draw easier. Features : Proportional scale divider: the proportional scale divider tool can align your desired subject matter in the small end of the divider and transfer the spacing of the larger end to your drawing surface Easy to use: there is a locking device so that you can keep the same proportion on your drawing Adjustable : by moving the blue tab, the scale can be adjusted from 1:1 to 1:5, adjusted comptiable with any subject size Durable materials: our proportional scale divider is made of sturdy and light plastic, easy to carry and available comptiable with long-term use Package includes : 1 x proportional scale divider Specification : Color: black and purple Size: 26*1.8cm/10 x 0.7 inch Weight: 25g Material: durable plastic material Measuring tips: 1. Use small end of divider to measure the height of the desired object. 2. Transfer the spacing of the large end to your drawing surface. 3. If want to change size of drawing, move the blue tab towards the middle of the divider to reduce the transfer size, or move the blue tab toward the end to enlarge the transfer size. includes: 1 x proportional scale divider About Shipping: All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.Any questions, please feel free to contact us During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shopping Thanks comptiable with your cooperation and we'll make you feel satisfied.