Premium Material: Our multi-angle measuring ruler is made of high quality hard ABS plastic, well made, durable for any job and industry, don't worry about the angle template tool rusting. Metric: Our multi-angle measuring ruler uses metric scales, laser engraved markings and embeds numbers into solid plastic materials, creating a precise scale design that will not wear out or fade. Easy to Use: Our multi-angle measuring rulers are multifunctional and versatile, flexible, foldable, portable, durable and provide comprehensive accessories. The angle ruler can create a multi-angle layout in seconds. Wide Use: Our multi-angle measuring rulers Can quickly and easily adjust the tool to any shape and angle, for DIY enthusiasts, builders, craftsmen, carpenters, perfect for DIY enthusiasts, craftsmen, students, office. Product Size: The longest measuring size is 25cm The longest measuring size is 25cm, the shorter 12cm, precise and reusable. Product Color: Red, Black, Yellow, Blue, 4pcs in