ABS plastic four-fold ruler, metric and inch scale multi-function measuring square The product is shipped based on the color or size of the main image of the product page. ur:black :The angle measure template tool is for precise and accurate angle measurements. With it you can measure awkward and hard to trace angles effortlessly. It's an essential tool for any toolbox which saves your time, money and effort layout tool for creating complex shapes and angles.Easy to make repeat cuts on arches and joists.Can lock into any desired angle as a reusable stencil for endless applications.Can be set to mark bricks, tiles, lumber, laminates, and s.The are calibrated in inches and metric measures. s:Material: ABS : yellow, red, , black.The longest measurement size is 25cm ,The shortest measurement size is 12cm.