Durable and Lightweight: Made of high-quality aluminum alloy, this ruler is strong and sturdy, yet lightweight for effortless use. Accurate Measurements: The 30cm length provides accurate measurements, making it perfect for use in a range of settings, from craft and DIY projects to engineering and construction work. Easy-to-Read Markings: The laser-etched markings on the ruler are clear and precise, ensuring an accurate reading every time. Non-Slip Handle: The ruler features a non-slip handle, making it easy to hold and use, even when your hands are wet or oily. Versatile Use: Suitable for a wide range of applications, this aluminum alloy ruler is perfect for use around the home, workshop or office. It is an essential tool for anyone who needs to measure or mark items accurately and efficiently.