Kearing L Square solid, unbreakable 1.5mm thick luxury aluminium construction. Many years of use guaranteed. Arm lengths 60cm x 35cm metric one side and 24” x 14” imperial on the other side. Each arm calibrated on two edges and two sides for maximum functionality and to ensure accuracy and precision. Lightweight with easy-to read numbers. It comes with a hanging hole for convenient and easy storage. Designing, Dressmaking, Tailoring.